SUSE-SU-2026:22382-1 Security update for giflib

This update for giflib fixes the following issue - CVE-2026-26740: heap out-of-bounds read when processing a specially crafted GIF file containing a GCE block with a truncated extension byte count bsc1259836...

Security update for giflib

This update for giflib fixes the following issue CVE-2026-26740: heap out-of-bounds read when processing a specially crafted GIF file containing a GCE block with a truncated extension byte count bsc1259836. Patch Instructions: To install this SUSE update use the SUSE recommended installation...

SUSE-SU-2026:2667-1 Security update for giflib

This update for giflib fixes the following issue - CVE-2026-26740: heap out-of-bounds read when processing a specially crafted GIF file containing a GCE block with a truncated extension byte count bsc1259836...

Security update for giflib

This update for giflib fixes the following issue CVE-2026-26740: heap out-of-bounds read when processing a specially crafted GIF file containing a GCE block with a truncated extension byte count bsc1259836. Patch Instructions: To install this SUSE update use the SUSE recommended installation...

[SECURITY] [DLA 4650-1] giflib security update

Debian LTS Advisory DLA-4650-1 [email protected] https://www.debian.org/lts/security/ Tobias Frost June 26, 2026 https://wiki.debian.org/LTS Package : giflib Version : 5.1.9-2+deb11u1 $bookwormVERSION CVE ID : CVE-2026-23868 CVE-2026-26740 Debian Bug : 1130495 1131368 Two vulnerabilties...

Debian dla-4650 : giflib-tools - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4650 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4650-1 [email protected]...

Oracle Linux 9 : giflib (ELSA-2026-19367)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-19367 advisory. 5.2.1-10.1 - rebuild 5.2.1-10 - fix CVE-2026-23868: double free in GifMakeSavedImage RHEL-154864 Tenable has extracted the preceding description block directly...

Astra Linux – Vulnerability in giflib

Giflib contains a double-free vulnerability, which is caused by a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions necessary to trigger this vulnerability are complex, but it may still occur...

OESA-2026-2708 giflib security update

giflib is a library of gif images and provides utilities for processing images. Security Fixes: Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validati...

OESA-2026-2706 giflib security update

giflib is a library of gif images and provides utilities for processing images. Security Fixes: Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validati...

giflib update

5.2.1-10.1 - rebuild 5.2.1-10 - fix CVE-2026-23868: double free in GifMakeSavedImage RHEL-154864...

Amazon Linux 2023 : giflib, giflib-devel, giflib-utils (ALAS2023-2026-1883)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1883 advisory. Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validati...

Medium: giflib

Issue Overview: Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size. CVE-2026-26740 Affected Packages: giflib Issue Correction...

ROOT-OS-DEBIAN-12-CVE-2026-26740 CVE-2026-26740 in rootio-giflib - Patched by Root

Root has patched CVE-2026-26740 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2025-31344 CVE-2025-31344 in rootio-giflib - Patched by Root

Root has patched CVE-2025-31344 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2021-40633 CVE-2021-40633 in rootio-giflib - Patched by Root

Root has patched CVE-2021-40633 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2020-23922 CVE-2020-23922 in rootio-giflib - Patched by Root

Root has patched CVE-2020-23922 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2023-48161 CVE-2023-48161 in rootio-giflib - Patched by Root

Root has patched CVE-2023-48161 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2026-23868 CVE-2026-23868 in rootio-giflib - Patched by Root

Root has patched CVE-2026-23868 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

TencentOS Server 4: giflib (TSSA-2026:0421)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0421 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...