diff options
Diffstat (limited to 'libs/tiff/patches/010-CVE-2012-4564.patch')
| -rw-r--r-- | libs/tiff/patches/010-CVE-2012-4564.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/libs/tiff/patches/010-CVE-2012-4564.patch b/libs/tiff/patches/010-CVE-2012-4564.patch deleted file mode 100644 index 7783353ee..000000000 --- a/libs/tiff/patches/010-CVE-2012-4564.patch +++ /dev/null @@ -1,31 +0,0 @@ -Index: tiff-4.0.3/tools/ppm2tiff.c -=================================================================== ---- tiff-4.0.3.orig/tools/ppm2tiff.c 2013-06-23 10:36:50.779629492 -0400 -+++ tiff-4.0.3/tools/ppm2tiff.c 2013-06-23 10:36:50.775629494 -0400 -@@ -89,6 +89,7 @@ - int c; - extern int optind; - extern char* optarg; -+ tmsize_t scanline_size; - - if (argc < 2) { - fprintf(stderr, "%s: Too few arguments\n", argv[0]); -@@ -237,8 +238,16 @@ - } - if (TIFFScanlineSize(out) > linebytes) - buf = (unsigned char *)_TIFFmalloc(linebytes); -- else -- buf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(out)); -+ else { -+ scanline_size = TIFFScanlineSize(out); -+ if (scanline_size != 0) -+ buf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(out)); -+ else { -+ fprintf(stderr, "%s: scanline size overflow\n",infile); -+ (void) TIFFClose(out); -+ exit(-2); -+ } -+ } - if (resolution > 0) { - TIFFSetField(out, TIFFTAG_XRESOLUTION, resolution); - TIFFSetField(out, TIFFTAG_YRESOLUTION, resolution); |