diff options
Diffstat (limited to 'meta/recipes-multimedia/libtiff/files')
-rw-r--r-- | meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4244.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4244.patch b/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4244.patch new file mode 100644 index 0000000..1a66830 --- /dev/null +++ b/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4244.patch @@ -0,0 +1,19 @@ +This patch comes from: https://github.com/vadz/libtiff/commit/ce6841d9e41d621ba23cf18b190ee6a23b2cc833 + +Upstream-Status: Backport + +Signed-off-by: Baogen shang <baogen.shang@windriver.com> +--- a/tools/gif2tiff.c 2013-12-17 16:46:02.160814995 +0800 ++++ b/tools/gif2tiff.c 2013-12-17 16:52:25.140814949 +0800 +@@ -406,6 +406,11 @@ + return 0; + } + if (oldcode == -1) { ++ if (code >= clear) { ++ fprintf(stderr, "bad input: code=%d is larger than clear=%d\n",code, clear); ++ return 0; ++ } ++ + *(*fill)++ = suffix[code]; + firstchar = oldcode = code; + return 1; |