!48 CVE 修复
From: @houmingyong Reviewed-by: @BornThisWay Signed-off-by: @BornThisWay
This commit is contained in:
openeuler-ci-bot
Gitee
commit
09064fe271
259
backport-CVE-2022-2068-Fix-file-operations-in-c_rehash.patch
Normal file
259
backport-CVE-2022-2068-Fix-file-operations-in-c_rehash.patch
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@ -0,0 +1,259 @@
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From 9639817dac8bbbaa64d09efad7464ccc405527c7 Mon Sep 17 00:00:00 2001
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From: Daniel Fiala <daniel@openssl.org>
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Date: Sun, 29 May 2022 20:11:24 +0200
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Subject: [PATCH] Fix file operations in c_rehash.
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CVE-2022-2068
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Reviewed-by: Matt Caswell <matt@openssl.org>
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Reviewed-by: Richard Levitte <levitte@openssl.org>
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Reference: https://github.com/openssl/openssl/commit/9639817dac8bbbaa64d09efad7464ccc405527c7
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Conflict: NA
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---
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external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/tools/c_rehash.in | 216 +++++++++++++++++++++++-----------------------
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1 file changed, 107 insertions(+), 109 deletions(-)
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diff --git a/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/tools/c_rehash.in b/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/tools/c_rehash.in
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index cfd18f5da1..9d2a6f6db7 100644
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--- a/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/tools/c_rehash.in
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+++ b/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/tools/c_rehash.in
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@@ -104,52 +104,78 @@ foreach (@dirlist) {
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}
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exit($errorcount);
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+sub copy_file {
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+ my ($src_fname, $dst_fname) = @_;
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+
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+ if (open(my $in, "<", $src_fname)) {
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+ if (open(my $out, ">", $dst_fname)) {
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+ print $out $_ while (<$in>);
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+ close $out;
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+ } else {
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+ warn "Cannot open $dst_fname for write, $!";
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+ }
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+ close $in;
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+ } else {
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+ warn "Cannot open $src_fname for read, $!";
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+ }
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+}
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+
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sub hash_dir {
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- my %hashlist;
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- print "Doing $_[0]\n";
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- chdir $_[0];
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- opendir(DIR, ".");
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- my @flist = sort readdir(DIR);
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- closedir DIR;
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- if ( $removelinks ) {
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- # Delete any existing symbolic links
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- foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @flist) {
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- if (-l $_) {
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- print "unlink $_" if $verbose;
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- unlink $_ || warn "Can't unlink $_, $!\n";
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- }
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- }
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- }
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- FILE: foreach $fname (grep {/\.(pem)|(crt)|(cer)|(crl)$/} @flist) {
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- # Check to see if certificates and/or CRLs present.
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- my ($cert, $crl) = check_file($fname);
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- if (!$cert && !$crl) {
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- print STDERR "WARNING: $fname does not contain a certificate or CRL: skipping\n";
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- next;
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- }
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- link_hash_cert($fname) if ($cert);
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- link_hash_crl($fname) if ($crl);
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- }
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+ my $dir = shift;
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+ my %hashlist;
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+
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+ print "Doing $dir\n";
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+
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+ if (!chdir $dir) {
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+ print STDERR "WARNING: Cannot chdir to '$dir', $!\n";
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+ return;
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+ }
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+
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+ opendir(DIR, ".") || print STDERR "WARNING: Cannot opendir '.', $!\n";
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+ my @flist = sort readdir(DIR);
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+ closedir DIR;
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+ if ( $removelinks ) {
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+ # Delete any existing symbolic links
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+ foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @flist) {
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+ if (-l $_) {
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+ print "unlink $_\n" if $verbose;
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+ unlink $_ || warn "Can't unlink $_, $!\n";
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+ }
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+ }
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+ }
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+ FILE: foreach $fname (grep {/\.(pem)|(crt)|(cer)|(crl)$/} @flist) {
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+ # Check to see if certificates and/or CRLs present.
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+ my ($cert, $crl) = check_file($fname);
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+ if (!$cert && !$crl) {
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+ print STDERR "WARNING: $fname does not contain a certificate or CRL: skipping\n";
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+ next;
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+ }
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+ link_hash_cert($fname) if ($cert);
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+ link_hash_crl($fname) if ($crl);
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+ }
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+
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+ chdir $pwd;
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}
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sub check_file {
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- my ($is_cert, $is_crl) = (0,0);
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- my $fname = $_[0];
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- open IN, $fname;
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- while(<IN>) {
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- if (/^-----BEGIN (.*)-----/) {
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- my $hdr = $1;
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- if ($hdr =~ /^(X509 |TRUSTED |)CERTIFICATE$/) {
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- $is_cert = 1;
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- last if ($is_crl);
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- } elsif ($hdr eq "X509 CRL") {
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- $is_crl = 1;
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- last if ($is_cert);
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- }
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- }
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- }
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- close IN;
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- return ($is_cert, $is_crl);
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+ my ($is_cert, $is_crl) = (0,0);
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+ my $fname = $_[0];
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+
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+ open(my $in, "<", $fname);
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+ while(<$in>) {
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+ if (/^-----BEGIN (.*)-----/) {
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+ my $hdr = $1;
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+ if ($hdr =~ /^(X509 |TRUSTED |)CERTIFICATE$/) {
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+ $is_cert = 1;
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+ last if ($is_crl);
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+ } elsif ($hdr eq "X509 CRL") {
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+ $is_crl = 1;
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+ last if ($is_cert);
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+ }
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+ }
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+ }
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+ close $in;
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+ return ($is_cert, $is_crl);
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}
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sub compute_hash {
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@@ -177,76 +203,48 @@ sub compute_hash {
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# certificate fingerprints
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sub link_hash_cert {
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- my $fname = $_[0];
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- my ($hash, $fprint) = compute_hash($openssl, "x509", $x509hash,
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- "-fingerprint", "-noout",
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- "-in", $fname);
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- chomp $hash;
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- chomp $fprint;
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- return if !$hash;
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- $fprint =~ s/^.*=//;
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- $fprint =~ tr/://d;
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- my $suffix = 0;
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- # Search for an unused hash filename
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- while(exists $hashlist{"$hash.$suffix"}) {
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- # Hash matches: if fingerprint matches its a duplicate cert
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- if ($hashlist{"$hash.$suffix"} eq $fprint) {
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- print STDERR "WARNING: Skipping duplicate certificate $fname\n";
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- return;
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- }
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- $suffix++;
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- }
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- $hash .= ".$suffix";
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- if ($symlink_exists) {
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- print "link $fname -> $hash\n" if $verbose;
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- symlink $fname, $hash || warn "Can't symlink, $!";
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- } else {
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- print "copy $fname -> $hash\n" if $verbose;
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- if (open($in, "<", $fname)) {
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- if (open($out,">", $hash)) {
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- print $out $_ while (<$in>);
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- close $out;
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- } else {
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- warn "can't open $hash for write, $!";
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- }
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- close $in;
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- } else {
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- warn "can't open $fname for read, $!";
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- }
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- }
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- $hashlist{$hash} = $fprint;
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+ link_hash($_[0], 'cert');
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}
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# Same as above except for a CRL. CRL links are of the form <hash>.r<n>
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sub link_hash_crl {
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- my $fname = $_[0];
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- my ($hash, $fprint) = compute_hash($openssl, "crl", $crlhash,
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- "-fingerprint", "-noout",
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- "-in", $fname);
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- chomp $hash;
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- chomp $fprint;
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- return if !$hash;
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- $fprint =~ s/^.*=//;
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- $fprint =~ tr/://d;
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- my $suffix = 0;
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- # Search for an unused hash filename
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- while(exists $hashlist{"$hash.r$suffix"}) {
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- # Hash matches: if fingerprint matches its a duplicate cert
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- if ($hashlist{"$hash.r$suffix"} eq $fprint) {
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- print STDERR "WARNING: Skipping duplicate CRL $fname\n";
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- return;
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- }
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- $suffix++;
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- }
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- $hash .= ".r$suffix";
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- if ($symlink_exists) {
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- print "link $fname -> $hash\n" if $verbose;
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- symlink $fname, $hash || warn "Can't symlink, $!";
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- } else {
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- print "cp $fname -> $hash\n" if $verbose;
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- system ("cp", $fname, $hash);
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- warn "Can't copy, $!" if ($? >> 8) != 0;
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- }
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- $hashlist{$hash} = $fprint;
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+ link_hash($_[0], 'crl');
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+}
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+
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+sub link_hash {
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+ my ($fname, $type) = @_;
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+ my $is_cert = $type eq 'cert';
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+
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+ my ($hash, $fprint) = compute_hash($openssl,
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+ $is_cert ? "x509" : "crl",
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+ $is_cert ? $x509hash : $crlhash,
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+ "-fingerprint", "-noout",
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+ "-in", $fname);
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+ chomp $hash;
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+ chomp $fprint;
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+ return if !$hash;
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+ $fprint =~ s/^.*=//;
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+ $fprint =~ tr/://d;
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+ my $suffix = 0;
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+ # Search for an unused hash filename
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+ my $crlmark = $is_cert ? "" : "r";
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+ while(exists $hashlist{"$hash.$crlmark$suffix"}) {
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+ # Hash matches: if fingerprint matches its a duplicate cert
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+ if ($hashlist{"$hash.$crlmark$suffix"} eq $fprint) {
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+ my $what = $is_cert ? 'certificate' : 'CRL';
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+ print STDERR "WARNING: Skipping duplicate $what $fname\n";
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+ return;
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+ }
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+ $suffix++;
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+ }
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+ $hash .= ".$crlmark$suffix";
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+ if ($symlink_exists) {
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+ print "link $fname -> $hash\n" if $verbose;
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+ symlink $fname, $hash || warn "Can't symlink, $!";
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+ } else {
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+ print "copy $fname -> $hash\n" if $verbose;
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+ copy_file($fname, $hash);
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+ }
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+ $hashlist{$hash} = $fprint;
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}
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--
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2.23.0
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@ -0,0 +1,76 @@
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From 919925673d6c9cfed3c1085497f5dfbbed5fc431 Mon Sep 17 00:00:00 2001
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From: Alex Chernyakhovsky <achernya@google.com>
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Date: Thu, 16 Jun 2022 12:00:22 +1000
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Subject: [PATCH] Fix AES OCB encrypt/decrypt for x86 AES-NI
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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aesni_ocb_encrypt and aesni_ocb_decrypt operate by having a fast-path
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that performs operations on 6 16-byte blocks concurrently (the
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"grandloop") and then proceeds to handle the "short" tail (which can
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be anywhere from 0 to 5 blocks) that remain.
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As part of initialization, the assembly initializes $len to the true
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length, less 96 bytes and converts it to a pointer so that the $inp
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can be compared to it. Each iteration of "grandloop" checks to see if
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there's a full 96-byte chunk to process, and if so, continues. Once
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this has been exhausted, it falls through to "short", which handles
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the remaining zero to five blocks.
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Unfortunately, the jump at the end of "grandloop" had a fencepost
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error, doing a `jb` ("jump below") rather than `jbe` (jump below or
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equal). This should be `jbe`, as $inp is pointing to the *end* of the
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chunk currently being handled. If $inp == $len, that means that
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there's a whole 96-byte chunk waiting to be handled. If $inp > $len,
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then there's 5 or fewer 16-byte blocks left to be handled, and the
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fall-through is intended.
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The net effect of `jb` instead of `jbe` is that the last 16-byte block
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of the last 96-byte chunk was completely omitted. The contents of
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`out` in this position were never written to. Additionally, since
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those bytes were never processed, the authentication tag generated is
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also incorrect.
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The same fencepost error, and identical logic, exists in both
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aesni_ocb_encrypt and aesni_ocb_decrypt.
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This addresses CVE-2022-2097.
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Co-authored-by: Alejandro Sedeño <asedeno@google.com>
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Co-authored-by: David Benjamin <davidben@google.com>
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Reviewed-by: Paul Dale <pauli@openssl.org>
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Reviewed-by: Tomas Mraz <tomas@openssl.org>
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Reference:https://github.com/openssl/openssl/commit/919925673d6c9cfed3c1085497f5dfbbed5fc431
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Conflict: NA
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---
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external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/crypto/aes/asm/aesni-x86.pl | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/crypto/aes/asm/aesni-x86.pl b/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/crypto/aes/asm/aesni-x86.pl
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index fe2b26542a..812758e02e 100644
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--- a/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/crypto/aes/asm/aesni-x86.pl
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+++ b/external/dcap_source/SGXDataCenterAttestationPrimitives-DCAP_1.12.1/QuoteVerification/intel-sgx-ssl-lin_2.15.1_1.1.1l/openssl_source/openssl-1.1.1l/crypto/aes/asm/aesni-x86.pl
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@@ -2027,7 +2027,7 @@ my ($l_,$block,$i1,$i3,$i5) = ($rounds_,$key_,$rounds,$len,$out);
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&movdqu (&QWP(-16*2,$out,$inp),$inout4);
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&movdqu (&QWP(-16*1,$out,$inp),$inout5);
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&cmp ($inp,$len); # done yet?
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- &jb (&label("grandloop"));
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+ &jbe (&label("grandloop"));
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&set_label("short");
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&add ($len,16*6);
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@@ -2453,7 +2453,7 @@ my ($l_,$block,$i1,$i3,$i5) = ($rounds_,$key_,$rounds,$len,$out);
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&pxor ($rndkey1,$inout5);
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&movdqu (&QWP(-16*1,$out,$inp),$inout5);
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&cmp ($inp,$len); # done yet?
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- &jb (&label("grandloop"));
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+ &jbe (&label("grandloop"));
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&set_label("short");
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&add ($len,16*6);
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--
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2.27.0
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@ -1,6 +1,6 @@
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Name: linux-sgx
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Version: 2.15.1
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Release: 4
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Release: 5
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Summary: Intel(R) Software Guard Extensions for Linux* OS
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ExclusiveArch: x86_64
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License: BSD-3-Clause
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@ -26,6 +26,8 @@ Patch4: backport-CVE-2022-0778.patch
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Patch5: backport-CVE-2022-0778_test.patch
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Patch6: backport-CVE-2022-1292.patch
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Patch7: adapt-openssl-CVE.patch
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Patch8: backport-CVE-2022-2068-Fix-file-operations-in-c_rehash.patch
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Patch9: backport-CVE-2022-2097-Fix-AES-OCB-encrypt-decrypt-for-x86-AES-NI.patch
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BuildRequires: gcc-c++ protobuf-devel libtool ocaml-ocamlbuild openssl openssl-devel cmake python curl-devel createrepo_c git nasm
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@ -277,6 +279,8 @@ Intel(R) Software Guard Extensions Basic Headers
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%%patch5 -p1
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%%patch6 -p1
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%%patch7 -p1
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%%patch8 -p1
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%%patch9 -p1
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%build
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@ -1033,6 +1037,9 @@ fi
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%files -n libsgx-headers -f %{LINUX_INSTALLER_RPM_DIR}/libsgx-headers/build/list-libsgx-headers
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%changelog
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* Sat Aug 27 2022 houmingyong<houmingyong@huawei.com> - 2.15.1-5
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- backport openssl CVE-2022-2068 and CVE-2022-2097
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* Mon Jun 27 2022 wangyu <wangyu283@huawei.com> - 2.15.1-4
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- backport openssl CVE-2022-0778 and CVE-2022-1292, protobuf CVE-2021-22570
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