737 matches found
Astra Linux – Vulnerability in giflib
A buffer overflow vulnerability exists in giflib v.5.2.2, allowing a remote attacker to cause a denial of service by overwriting an existing Graphic Control Extension block without validating its allocated size through the EGifGCBToExtension mechanism...
FreeBSD : giflib -- Buffer Overflow vulnerability (f55676d9-a65f-11f1-a49c-00a0980083d7)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f55676d9-a65f-11f1-a49c-00a0980083d7 advisory. https://github.com/zakkanijia/POC/blob/main/giflib/giftool/giflibgiftoolgcelenheapoobwritedisclosure .m...
ROOT-OS-DEBIAN-12-CVE-2025-31344 CVE-2025-31344 in giflib - Patched by Root
Root has patched CVE-2025-31344 in the giflib package for Root:Debian:12. Multiple fixed versions available...
ROOT-OS-DEBIAN-12-CVE-2020-23922 CVE-2020-23922 in giflib - Patched by Root
Root has patched CVE-2020-23922 in the giflib package for Root:Debian:12. Multiple fixed versions available...
ROOT-OS-DEBIAN-12-CVE-2023-48161 CVE-2023-48161 in giflib - Patched by Root
Root has patched CVE-2023-48161 in the giflib package for Root:Debian:12. Multiple fixed versions available...
ROOT-OS-DEBIAN-12-CVE-2021-40633 CVE-2021-40633 in giflib - Patched by Root
Root has patched CVE-2021-40633 in the giflib package for Root:Debian:12. Multiple fixed versions available...
ROOT-OS-DEBIAN-11-CVE-2025-31344 CVE-2025-31344 in giflib - Patched by Root
Root has patched CVE-2025-31344 in the giflib package for Root:Debian:11. Multiple fixed versions available...
Unity Linux 20.1070a Security Update: giflib (UTSA-2026-099552)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099552 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...
MiracleLinux 9 : giflib-5.2.1-10.el9_8.2 (AXSA:2026-1447:05)
The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1447:05 advisory. giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension CVE-2026-26740 Tenable has extracted the preceding description block directly fro...
K000162738: giflib vulnerability CVE-2026-26740
Security Advisory Description 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 Impact There is no impact; F...
JLSEC-2026-822
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...
JLSEC-2026-821
Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible...
JLSEC-2026-820
Giflib Project v5.2.2 is vulnerable to a heap buffer overflow via gif2rgb...
JLSEC-2026-818
giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c...
MGASA-2026-0295 Updated giflib packages fix a security vulnerability
The updated packages fix a security vulnerability: 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...
USN-8583-1 giflib vulnerabilities
It was discovered that GIFLIB incorrectly handled certain GIF image files. If a user or automated system were tricked into opening a specially crafted GIF file, a remote attacker could use this issue to cause GIFLIB to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-8583-1: GIFLIB vulnerabilities
It was discovered that GIFLIB incorrectly handled certain GIF image files. If a user or automated system were tricked into opening a specially crafted GIF file, a remote attacker could use this issue to cause GIFLIB to crash, resulting in a denial of service, or possibly execute arbitrary code...
FreeBSD : giflib -- Buffer Overflow vulnerability (dd6096e6-8555-11f1-b4c7-00a0980083d7)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the dd6096e6-8555-11f1-b4c7-00a0980083d7 advisory. https://github.com/zakkanijia/POC/blob/main/giflib/giftool/giflibgiftoolgcelenheapoobwritedisclosure .m...
Oracle Linux 10 : giflib (ELSA-2026-19154)
The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-19154 advisory. - fix CVE-2026-26740: buffer overflow in EGifGCBToExtension RHEL-157086 Tenable has extracted the preceding description block directly from the Oracle Linux...
