UBUNTU-CVE-2026-84450

Incomplete fix for GHSA-73p7-m7gg-w2jv leaves libheif 1.23.1 vulnerable to an out-of-bounds read...

CVE-2026-84450

Incomplete fix for GHSA-73p7-m7gg-w2jv leaves libheif 1.23.1 vulnerable to an out-of-bounds read...

CVE-2026-84451

Incomplete fix for GHSA-73p7-m7gg-w2jv leaves libheif 1.23.1 vulnerable to an out-of-bounds read...

openSUSE 16: gdk-pixbuf-loader-libheif / libheif-aom / libheif-dav1d / etc (openSUSE-SU-2026:21644-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21644-1 advisory. Update to version 1.23.1 jscPED-16355. Security issues fixed: - CVE-2026-62289: integer underflow in Fraction constructor via double clap...

USN-8683-1 libheif vulnerabilities

Feng Ning discovered that libheif incorrectly handled certain image transforms. A remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. CVE-2026-62289 Ali Firas discovered that libheif...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write through ImageItem::decodeimage in libheif/image-items/imageitem.cc. An attacker can trigger memory corruption by supplying a malformed HEIC image with mismatched alpha-plane geometry that is decoded and scaled agains...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow due to duplicate Alpha planes in HeifPixelImage::transferchannelfromimageas and scalenearestneighbor in libheif/image/pixelimage.cc and libheif/image-items/imageitem.cc. An attacker can trigger an out-of-bound...

ROOT-OS-DEBIAN-13-CVE-2026-32741 CVE-2026-32741 in libheif - Patched by Root

Root has patched CVE-2026-32741 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-47178 CVE-2026-47178 in libheif - Patched by Root

Root has patched CVE-2026-47178 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-32814 CVE-2026-32814 in libheif - Patched by Root

Root has patched CVE-2026-32814 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-41071 CVE-2026-41071 in libheif - Patched by Root

Root has patched CVE-2026-41071 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-32738 CVE-2026-32738 in libheif - Patched by Root

Root has patched CVE-2026-32738 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-32882 CVE-2026-32882 in libheif - Patched by Root

Root has patched CVE-2026-32882 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-41069 CVE-2026-41069 in libheif - Patched by Root

Root has patched CVE-2026-41069 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-32740 CVE-2026-32740 in libheif - Patched by Root

Root has patched CVE-2026-32740 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-32739 CVE-2026-32739 in libheif - Patched by Root

Root has patched CVE-2026-32739 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2025-68431 CVE-2025-68431 in libheif - Patched by Root

Root has patched CVE-2025-68431 in the libheif package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-49271 CVE-2026-49271 in libheif - Patched by Root

Root has patched CVE-2026-49271 in the libheif package for Root:Debian:13. Multiple fixed versions available...

CVE-2026-62377

A flaw was found in libheif, a HEIF and AVIF file format decoder and encoder. A remote attacker could provide a specially crafted HEIF sequence. Processing this malicious file could lead to a reachable assertion or dereference an empty map, resulting in a crash of the application. This...

CVE-2026-62291

A flaw was found in libheif, a library for decoding and encoding HEIF and AVIF image formats. A remote attacker could exploit this vulnerability by providing a specially crafted image sequence with mismatched auxiliary alpha dimensions. During the image processing workflow, this could lead to...