fix CVE-2024-7254
(cherry picked from commit 9a7fc3d97bf25458b652f79a7e2c409b1507777f)
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b2ab0c49d6
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202c28e2a5
146
0004-backport-CVE-2024-7254.patch
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146
0004-backport-CVE-2024-7254.patch
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@ -0,0 +1,146 @@
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From cc8b3483a5584b3301e3d43d17eb59704857ffaa Mon Sep 17 00:00:00 2001
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From: Protobuf Team Bot <protobuf-github-bot@google.com>
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Date: Thu, 18 Jul 2024 07:41:01 -0700
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Subject: [PATCH] Internal change
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PiperOrigin-RevId: 653615736
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---
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.../core/src/main/java/com/google/protobuf/ArrayDecoders.java | 3 +--
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.../com/google/protobuf/InvalidProtocolBufferException.java | 2 +-
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.../core/src/main/java/com/google/protobuf/MessageSchema.java | 3 +++
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.../src/main/java/com/google/protobuf/MessageSetSchema.java | 1 +
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.../src/main/java/com/google/protobuf/UnknownFieldSchema.java | 3 +--
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java/lite/src/test/java/com/google/protobuf/LiteTest.java | 3 +++
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src/google/protobuf/unittest_lite.proto | 4 ++++
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7 files changed, 14 insertions(+), 5 deletions(-)
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diff --git a/java/core/src/main/java/com/google/protobuf/ArrayDecoders.java b/java/core/src/main/java/com/google/protobuf/ArrayDecoders.java
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index f3241de..9bf1439 100644
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--- a/java/core/src/main/java/com/google/protobuf/ArrayDecoders.java
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+++ b/java/core/src/main/java/com/google/protobuf/ArrayDecoders.java
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@@ -24,8 +24,7 @@ import java.io.IOException;
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@CheckReturnValue
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final class ArrayDecoders {
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- private ArrayDecoders() {
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- }
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+ private ArrayDecoders() {}
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/**
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* A helper used to return multiple values in a Java function. Java doesn't natively support
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diff --git a/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java b/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java
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index 5d10e48..dbcb9e8 100644
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--- a/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java
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+++ b/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java
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@@ -132,7 +132,7 @@ public class InvalidProtocolBufferException extends IOException {
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static InvalidProtocolBufferException recursionLimitExceeded() {
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return new InvalidProtocolBufferException(
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"Protocol message had too many levels of nesting. May be malicious. "
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- + "Use CodedInputStream.setRecursionLimit() to increase the depth limit.");
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+ + "Use setRecursionLimit() to increase the recursion depth limit.");
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}
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static InvalidProtocolBufferException sizeLimitExceeded() {
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diff --git a/java/core/src/main/java/com/google/protobuf/MessageSchema.java b/java/core/src/main/java/com/google/protobuf/MessageSchema.java
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index de3890f..f8f79fc 100644
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--- a/java/core/src/main/java/com/google/protobuf/MessageSchema.java
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+++ b/java/core/src/main/java/com/google/protobuf/MessageSchema.java
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@@ -3006,6 +3006,7 @@ final class MessageSchema<T> implements Schema<T> {
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unknownFields = unknownFieldSchema.getBuilderFromMessage(message);
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}
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// Unknown field.
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+
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if (unknownFieldSchema.mergeOneFieldFrom(unknownFields, reader)) {
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continue;
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}
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@@ -3381,6 +3382,7 @@ final class MessageSchema<T> implements Schema<T> {
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if (unknownFields == null) {
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unknownFields = unknownFieldSchema.getBuilderFromMessage(message);
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}
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+
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if (!unknownFieldSchema.mergeOneFieldFrom(unknownFields, reader)) {
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return;
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}
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@@ -3397,6 +3399,7 @@ final class MessageSchema<T> implements Schema<T> {
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if (unknownFields == null) {
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unknownFields = unknownFieldSchema.getBuilderFromMessage(message);
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}
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+
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if (!unknownFieldSchema.mergeOneFieldFrom(unknownFields, reader)) {
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return;
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}
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diff --git a/java/core/src/main/java/com/google/protobuf/MessageSetSchema.java b/java/core/src/main/java/com/google/protobuf/MessageSetSchema.java
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index eec3acd..a17037e 100644
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--- a/java/core/src/main/java/com/google/protobuf/MessageSetSchema.java
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+++ b/java/core/src/main/java/com/google/protobuf/MessageSetSchema.java
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@@ -278,6 +278,7 @@ final class MessageSetSchema<T> implements Schema<T> {
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reader, extension, extensionRegistry, extensions);
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return true;
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} else {
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+
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return unknownFieldSchema.mergeOneFieldFrom(unknownFields, reader);
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}
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} else {
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diff --git a/java/core/src/main/java/com/google/protobuf/UnknownFieldSchema.java b/java/core/src/main/java/com/google/protobuf/UnknownFieldSchema.java
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index c4ec645..a43bc2a 100644
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--- a/java/core/src/main/java/com/google/protobuf/UnknownFieldSchema.java
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+++ b/java/core/src/main/java/com/google/protobuf/UnknownFieldSchema.java
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@@ -55,7 +55,6 @@ abstract class UnknownFieldSchema<T, B> {
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/** Marks unknown fields as immutable. */
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abstract void makeImmutable(Object message);
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- /** Merges one field into the unknown fields. */
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final boolean mergeOneFieldFrom(B unknownFields, Reader reader) throws IOException {
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int tag = reader.getTag();
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int fieldNumber = WireFormat.getTagFieldNumber(tag);
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@@ -88,7 +87,7 @@ abstract class UnknownFieldSchema<T, B> {
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}
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}
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- final void mergeFrom(B unknownFields, Reader reader) throws IOException {
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+ private final void mergeFrom(B unknownFields, Reader reader) throws IOException {
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while (true) {
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if (reader.getFieldNumber() == Reader.READ_DONE
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|| !mergeOneFieldFrom(unknownFields, reader)) {
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diff --git a/java/lite/src/test/java/com/google/protobuf/LiteTest.java b/java/lite/src/test/java/com/google/protobuf/LiteTest.java
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index 754ed7d..b42a4b9 100644
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--- a/java/lite/src/test/java/com/google/protobuf/LiteTest.java
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+++ b/java/lite/src/test/java/com/google/protobuf/LiteTest.java
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@@ -10,12 +10,14 @@ package com.google.protobuf;
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import static com.google.common.truth.Truth.assertThat;
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import static com.google.common.truth.Truth.assertWithMessage;
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import static java.util.Collections.singletonList;
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+import static org.junit.Assert.assertThrows;
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import com.google.protobuf.FieldPresenceTestProto.TestAllTypes;
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import com.google.protobuf.UnittestImportLite.ImportEnumLite;
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import com.google.protobuf.UnittestImportPublicLite.PublicImportMessageLite;
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import com.google.protobuf.UnittestLite.ForeignEnumLite;
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import com.google.protobuf.UnittestLite.ForeignMessageLite;
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+import com.google.protobuf.UnittestLite.RecursiveGroup;
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import com.google.protobuf.UnittestLite.RecursiveMessage;
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import com.google.protobuf.UnittestLite.TestAllExtensionsLite;
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import com.google.protobuf.UnittestLite.TestAllTypesLite;
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@@ -50,6 +52,7 @@ import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Iterator;
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import java.util.List;
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+import java.util.concurrent.atomic.AtomicBoolean;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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diff --git a/src/google/protobuf/unittest_lite.proto b/src/google/protobuf/unittest_lite.proto
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index 1848a2a..af6febf 100644
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--- a/src/google/protobuf/unittest_lite.proto
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+++ b/src/google/protobuf/unittest_lite.proto
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@@ -505,3 +505,7 @@ message RecursiveMessage {
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optional RecursiveMessage recurse = 1;
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optional bytes payload = 2;
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}
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+
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+message RecursiveGroup {
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+ RecursiveGroup recurse = 1 [features.message_encoding = DELIMITED];
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+}
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--
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2.43.0
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@ -11,7 +11,7 @@
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Summary: Protocol Buffers - Google's data interchange format
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Name: protobuf
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Version: 25.1
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Release: 5
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Release: 6
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License: BSD
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URL: https://github.com/protocolbuffers/protobuf
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Source: https://github.com/protocolbuffers/protobuf/releases/download/v%{version}%{?rcver}/%{name}-all-%{version}%{?rcver}.tar.gz
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@ -21,6 +21,7 @@ Source1: protobuf-init.el
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Patch9000: 0001-add-secure-compile-option.patch
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Patch9001: 0002-Fix-CC-compiler-support.patch
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Patch9002: 0003-protobuf-add-coverage-compile-option.patch
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Patch9003: 0004-backport-CVE-2024-7254.patch
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BuildRequires: cmake gcc-c++ emacs zlib-devel gmock-devel gtest-devel jsoncpp-devel
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BuildRequires: fdupes pkgconfig python-rpm-macros pkgconfig(zlib) ninja-build
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@ -403,6 +404,12 @@ install -p -m 0644 %{SOURCE1} %{buildroot}%{_emacs_sitestartdir}
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%endif
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%changelog
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* Thu Sep 19 2024 zhangxianting <zhangxianting@uniontech.com> - 25.1-6
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- Type:bugfix
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- ID:NA
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- SUG:NA
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- DESC: fix CVE-2024-7254
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* Mon Aug 05 2024 zhongtao <zhongtao17@huawei.com> - 25.1-5
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- Type:bugfix
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- ID:NA
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