Debian Linux Security Advisory 2210-2 - The recent tiff update DSA-2210-1 introduced a regression that could lead to encoding problems of tiff files. This update fixes this problem (bug #630042).
91fac7c32a6471b8dc923f000f635166Mandriva Linux Security Advisory 2011-064 - Buffer overflow in LibTIFF allows remote attackers to execute arbitrary code or cause a denial of service via a crafted TIFF image with JPEG encoding. Heap-based buffer overflow in the thunder decoder in tif_thunder.c in LibTIFF 3.9.4 and earlier allows remote attackers to execute arbitrary code via crafted THUNDER_2BITDELTAS data in a.tiff file that has an unexpected BitsPerSample value.
262e17aff4b7fa90887fc32b4cadd46eDebian Linux Security Advisory 2210-1 - Several vulnerabilities were discovered in the TIFF manipulation and conversion library.
1b510f5360da3e485b41ac0df0fc2253Ubuntu Security Notice 1085-2 - USN-1085-1 fixed vulnerabilities in the system TIFF library. The upstream fixes were incomplete and created problems for certain CCITTFAX4 files. This update fixes the problem. Multiple vulnerabilities related to tiff have been discovered and addressed. Sauli Pahlman discovered that the TIFF library incorrectly handled invalid td_stripbytecount fields. Sauli Pahlman discovered that the TIFF library incorrectly handled TIFF files with an invalid combination of SamplesPerPixel and Photometric values. Nicolae Ghimbovschi discovered that the TIFF library incorrectly handled invalid ReferenceBlackWhite values. Sauli Pahlman discovered that the TIFF library incorrectly handled certain default fields. It was discovered that the TIFF library incorrectly validated certain data types. It was discovered that the TIFF library incorrectly handled downsampled JPEG data. Various other issues were also addressed.
2e98b1874b42c3fedf87d853afffcd58Ubuntu Security Notice 1085-1 - Multiple vulnerabilities related to tiff have been discovered and addressed. Sauli Pahlman discovered that the TIFF library incorrectly handled invalid td_stripbytecount fields. Sauli Pahlman discovered that the TIFF library incorrectly handled TIFF files with an invalid combination of SamplesPerPixel and Photometric values. Nicolae Ghimbovschi discovered that the TIFF library incorrectly handled invalid ReferenceBlackWhite values. Sauli Pahlman discovered that the TIFF library incorrectly handled certain default fields. It was discovered that the TIFF library incorrectly validated certain data types. It was discovered that the TIFF library incorrectly handled downsampled JPEG data. Various other issues were also addressed.
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