diff options
Diffstat (limited to 'gnu/packages/patches/libtiff-CVE-2014-8129.patch')
| -rw-r--r-- | gnu/packages/patches/libtiff-CVE-2014-8129.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/gnu/packages/patches/libtiff-CVE-2014-8129.patch b/gnu/packages/patches/libtiff-CVE-2014-8129.patch deleted file mode 100644 index 091ec8f573..0000000000 --- a/gnu/packages/patches/libtiff-CVE-2014-8129.patch +++ /dev/null @@ -1,45 +0,0 @@ -Copied from Debian - -From cd82b5267ad4c10eb91e4ee8a716a81362cf851c Mon Sep 17 00:00:00 2001 -From: erouault <erouault> -Date: Sun, 21 Dec 2014 18:07:48 +0000 -Subject: [PATCH] * libtiff/tif_next.c: check that BitsPerSample = 2. Fixes - http://bugzilla.maptools.org/show_bug.cgi?id=2487 (CVE-2014-8129) - ---- - ChangeLog | 5 +++++ - libtiff/tif_next.c | 17 +++++++++++++++++ - 2 files changed, 22 insertions(+) - -diff --git a/libtiff/tif_next.c b/libtiff/tif_next.c -index a53c716..d834196 100644 ---- a/libtiff/tif_next.c -+++ b/libtiff/tif_next.c -@@ -141,10 +141,27 @@ NeXTDecode(TIFF* tif, uint8* buf, tmsize_t occ, uint16 s) - return (0); - } - -+static int -+NeXTPreDecode(TIFF* tif, uint16 s) -+{ -+ static const char module[] = "NeXTPreDecode"; -+ TIFFDirectory *td = &tif->tif_dir; -+ (void)s; -+ -+ if( td->td_bitspersample != 2 ) -+ { -+ TIFFErrorExt(tif->tif_clientdata, module, "Unsupported BitsPerSample = %d", -+ td->td_bitspersample); -+ return (0); -+ } -+ return (1); -+} -+ - int - TIFFInitNeXT(TIFF* tif, int scheme) - { - (void) scheme; -+ tif->tif_predecode = NeXTPreDecode; - tif->tif_decoderow = NeXTDecode; - tif->tif_decodestrip = NeXTDecode; - tif->tif_decodetile = NeXTDecode; |