Silicon Graphics LibTiff 'extractContigSamplesBytes' Function Denial of Service Vulnerability

Silicon Graphics LibTiff is a library for reading and writing TIFF files. A security vulnerability in the 'extractContigSamplesBytes' function of Silicon Graphics LibTiff allows remote attackers to exploit the vulnerability to construct special TIFF images that can be tricked into being parsed by...

Debian Security Advisory DSA 2965-1 (tiff - security update)

Murray McAllister discovered a heap-based buffer overflow in the gif2tiff command line tool. Executing gif2tiff on a malicious tiff image could result in arbitrary code execution. OpenVAS Vulnerability Test $Id: deb2965.nasl 6692 2017-07-12 09:57:43Z teissa $ Auto-generated from advisory DSA 2965...

(gif2tiff): GIF LZW decoder missing datasize value check

Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service out-of-bounds write via a crafted 1 extension block in a GIF image or 2 GIF raster image to tools/gif2tiff.c or 3 a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are...

Debian Security Advisory DSA 2744-1 (tiff - several vulnerabilities)

Pedro Ribeiro and Huzaifa S. Sidhpurwala discovered multiple vulnerabilities in various tools shipped by the tiff library. Processing a malformed file may lead to denial of service or the execution of arbitrary code. OpenVAS Vulnerability Test $Id: deb2744.nasl 6611 2017-07-07 12:07:20Z cfischer ...

security flaw

Integer overflow in 1 tifdirread.c and 2 tiffax3.c for libtiff 3.5.7 and 3.7.0 allows remote attackers to execute arbitrary code via a TIFF file containing a TIFFASCII or TIFFUNDEFINED directory entry with a -1 entry count, which leads to a heap-based buffer overflow...