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ALSA-2023:6575 — Moderate: libtiff security update

Affected: AlmaLinux:9: libtiff, AlmaLinux:9: libtiff-devel, AlmaLinux:9: libtiff-tools

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

Security Fix(es):

* libtiff: null pointer dereference in LZWDecode() in libtiff/tif_lzw.c (CVE-2023-2731) * libtiff: tiffcrop: null pointer dereference in TIFFClose() (CVE-2023-3316) * libtiff: memory leak in tiffcrop.c (CVE-2023-3576) * libtiff: heap-based use after free via a crafted TIFF image in loadImage() in tiffcrop.c (CVE-2023-26965) * libtiff: Buffer Overflow in uv_encode() (CVE-2023-26966)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

bdu:2023-03608

BELL-CVE-2023-2731

Affected: Alpaquita:23: tiff, Alpaquita:stream: tiff, BellSoft Hardened Containers:23: tiff, BellSoft Hardened Containers:stream: tiff

certfr-2024-avi-1103 — De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquan…

certfr-2024-avi-1103

cnvd-2023-43231

EUVD-2026-211395

fkie_cve-2023-2731

A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.

GHSA-g995-h8wx-7qw6

gsd-2023-2731

msrc_CVE-2023-2731 — A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw al…

msrc_CVE-2023-2731

OESA-2023-1316 — libtiff security update

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

This libtiff provides support for the Tag Image File Format (TIFF), a widely used format for storing image data. The latest version of the TIFF specification is available on-line in several different formats.And contains command-line programs for manipulating TIFF format image files using the libtiff library. Security Fix(es): A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.(CVE-2023-2731)

RHSA-2023:6575 — Red Hat Security Advisory: libtiff security update

libtiff: Heap-based buffer overflow in tools/pal2rgb.c can lead to denial of service libtiff: null pointer deference in LZWDecode() in libtiff/tif_lzw.c libtiff: tiffcrop: null pointer dereference in TIFFClose() libtiff: memory leak in tiffcrop.c libtiff: heap-based use after free via a crafted TIFF image in loadImage() in tiffcrop.c libtiff: Buffer Overflow in uv_encode()

SUSE-SU-2023:4736-1 — Security update for tiff

Security update for tiff

Withdrawn: UBUNTU-CVE-2023-2731

Withdrawn by the publisher.

Affected: Ubuntu:22.04:LTS: tiff

WID-SEC-W-2023-1223 — libTIFF: Schwachstelle ermöglicht Denial of Service

Ein lokaler Angreifer kann eine Schwachstelle in libTIFF ausnutzen, um einen Denial of Service Angriff durchzuführen.