Affected: AlmaLinux:8: libtiff, AlmaLinux:8: libtiff-devel, AlmaLinux:8: libtiff-tools

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es):

* LibTiff: DoS from Divide By Zero Error (CVE-2022-2056, CVE-2022-2057, CVE-2022-2058) * libtiff: Double free or corruption in rotateImage() function at tiffcrop.c (CVE-2022-2519) * libtiff: uint32_t underflow leads to out of bounds read and write in tiffcrop.c (CVE-2022-2867) * libtiff: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits() (CVE-2022-2869) * libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c (CVE-2022-2953) * libtiff: Assertion fail in rotateImage() function at tiffcrop.c (CVE-2022-2520) * libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c (CVE-2022-2521) * libtiff: Invalid crop_width and/or crop_length could cause an out-of-bounds read in reverseSamples16bits() (CVE-2022-2868)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Withdrawn by the publisher.

libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.

libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.

Affected: openEuler:20.03-LTS-SP1: libtiff, openEuler:20.03-LTS-SP3: libtiff, openEuler:22.03-LTS: libtiff

Security Fix(es): libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.(CVE-2022-2867) libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop.(CVE-2022-2868) libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.(CVE-2022-2869)

libtiff-devel-32bit-4.6.0-2.1 on GA media

Security update for tiff

Affected: Ubuntu:Pro:14.04:LTS: tiff, Ubuntu:Pro:16.04:LTS: tiff, Ubuntu:18.04:LTS: tiff, Ubuntu:20.04:LTS: tiff, Ubuntu:22.04:LTS: tiff

libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libTIFF ausnutzen, um einen Denial of Service Angriff durchzuführen.