RHSA-2023:0095: Moderate: libtiff security update

First published: Thu Jan 12 2023(Updated: )

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.<br>Security Fix(es):<br><li> LibTiff: DoS from Divide By Zero Error (CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)</li> <li> libtiff: Double free or corruption in rotateImage() function at tiffcrop.c (CVE-2022-2519)</li> <li> libtiff: uint32_t underflow leads to out of bounds read and write in tiffcrop.c (CVE-2022-2867)</li> <li> libtiff: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits() (CVE-2022-2869)</li> <li> libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c (CVE-2022-2953)</li> <li> libtiff: Assertion fail in rotateImage() function at tiffcrop.c (CVE-2022-2520)</li> <li> libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c (CVE-2022-2521)</li> <li> libtiff: Invalid crop_width and/or crop_length could cause an out-of-bounds read in reverseSamples16bits() (CVE-2022-2868)</li> 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.

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