exiv2/CVE-2018-17229-CVE-2018-17230.patch
2019-09-30 10:38:30 -04:00

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819 B
Diff

From afb98cbc6e288dc8ea75f3394a347fb9b37abc55 Mon Sep 17 00:00:00 2001
From: Robin Mills <robin@clanmills.com>
Date: Mon, 22 Jan 2018 23:27:08 +0100
Subject: [PATCH] Allocate correct amount of memory for the ICC profile
---
src/tiffimage.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/tiffimage.cpp b/src/tiffimage.cpp
index 8731449cd..a69c7afd5 100644
--- a/src/tiffimage.cpp
+++ b/src/tiffimage.cpp
@@ -191,7 +191,7 @@ namespace Exiv2 {
Exiv2::ExifKey key("Exif.Image.InterColorProfile");
Exiv2::ExifData::iterator pos = exifData_.findKey(key);
if ( pos != exifData_.end() ) {
- iccProfile_.alloc(pos->count());
+ iccProfile_.alloc(pos->count()*pos->typeSize());
pos->copy(iccProfile_.pData_,bo);
}