diff options
Diffstat (limited to 'patches/source/libtiff/tiff-3.9.7_CVE-2013-4232.diff')
| -rw-r--r-- | patches/source/libtiff/tiff-3.9.7_CVE-2013-4232.diff | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/patches/source/libtiff/tiff-3.9.7_CVE-2013-4232.diff b/patches/source/libtiff/tiff-3.9.7_CVE-2013-4232.diff new file mode 100644 index 00000000..b86f8f4a --- /dev/null +++ b/patches/source/libtiff/tiff-3.9.7_CVE-2013-4232.diff @@ -0,0 +1,24 @@ +From 8a2f9160cc4c52c73a62adef4d9282b2bd6e7ff1 Mon Sep 17 00:00:00 2001 +From: mancha <mancha1@hush.com> +Date: Mon, 19 Aug 2013 +Subject: CVE-2013-4232 + +* tools/tiff2pdf.c: terminate after failure of allocating + ycbcr buffer (bug #2449, CVE-2013-4232) + +--- + tiff2pdf.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/tools/tiff2pdf.c 2013-08-20 ++++ b/tools/tiff2pdf.c 2013-08-20 +@@ -2457,7 +2457,8 @@ tsize_t t2p_readwrite_pdf_image(T2P* t2p + t2p->tiff_datasize, + TIFFFileName(input)); + t2p->t2p_error = T2P_ERR_ERROR; +- _TIFFfree(buffer); ++ _TIFFfree(buffer); ++ return(0); + } else { + buffer=samplebuffer; + t2p->tiff_datasize *= t2p->tiff_samplesperpixel; |