RHSA-2023:0302 — Security Advisory

Red Hat Security Advisory: libtiff security update

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Severity

Moderate

Red Hat Product Security

RHEL 9

Products

Official CSAF product identity

Published · January 24, 2023

Updated · July 3, 2026

Topic

An update for libtiff is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

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: 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)

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.