https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 07:49:59 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-11015 bdu:2026-11015 https://cve.radiocsirt.org/vuln/bdu:2026-11015 https://cve.radiocsirt.org/vuln/bell-cve-2026-32882 <p><strong>Affected:</strong> Alpaquita:stream: libheif</p> <p><strong>Affected:</strong> Alpaquita:stream: libheif</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-32882 https://cve.radiocsirt.org/vuln/euvd-2026-337343 EUVD-2026-337343 https://cve.radiocsirt.org/vuln/euvd-2026-337343 https://cve.radiocsirt.org/vuln/fkie_cve-2026-32882 <p>libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in libheif/pixelimage.cc. When compositing an overlay image (iovl) whose child image has a different bit depth for the alpha channel than for the color channels, the function indexes into the alpha plane using the color channel stride (in_stride) instead of the previously retrieved alpha_stride, causing reads past the end of the alpha buffer (up to 3,123 bytes for a 100×50 image with 10-bit color and 8-bit alpha). A crafted HEIF file can exploit this to cause a denial of service (crash) or potentially disclose adjacent heap memory through leaked bytes embedded in the decoded output pixels. This issue has been fixed in versionThis issue has been fixed in version 1.22.0.</p> <p>libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in libheif/pixelimage.cc. When compositing an overlay image (iovl) whose child image has a different bit depth for the alpha channel than for the color channels, the function indexes into the alpha plane using the color channel stride (in_stride) instead of the previously retrieved alpha_stride, causing reads past the end of the alpha buffer (up to 3,123 bytes for a 100×50 image with 10-bit color and 8-bit alpha). A crafted HEIF file can exploit this to cause a denial of service (crash) or potentially disclose adjacent heap memory through leaked bytes embedded in the decoded output pixels. This issue has been fixed in versionThis issue has been fixed in version 1.22.0.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-32882 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10878-1 <p>gdk-pixbuf-loader-libheif-1.22.2-1.1 on GA media</p> <p>gdk-pixbuf-loader-libheif-1.22.2-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10878-1 https://cve.radiocsirt.org/vuln/suse-su-2026:22153-1 <p>Security update for libheif</p> <p>Security update for libheif</p> https://cve.radiocsirt.org/vuln/suse-su-2026:22153-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-32882 <p><strong>Affected:</strong> Ubuntu:Pro:18.04:LTS: libheif, Ubuntu:Pro:20.04:LTS: libheif, Ubuntu:Pro:22.04:LTS: libheif, Ubuntu:24.04:LTS: libheif, Ubuntu:25.10: libheif, Ubuntu:26.04:LTS: libheif</p> <p>libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in libheif/pixelimage.cc. When compositing an overlay image (iovl) whose child image has a different bit depth for the alpha channel than for the color channels, the function indexes into the alpha plane using the color channel stride (in_stride) instead of the previously retrieved alpha_stride, causing reads past the end of the alpha buffer (up to 3,123 bytes for a 100×50 image with 10-bit color and 8-bit alpha). A crafted HEIF file can exploit this to cause a denial of service (crash) or potentially disclose adjacent heap memory through leaked bytes embedded in the decoded output pixels. This issue has been fixed in versionThis issue has been fixed in version 1.22.0.</p> <p><strong>Affected:</strong> Ubuntu:Pro:18.04:LTS: libheif, Ubuntu:Pro:20.04:LTS: libheif, Ubuntu:Pro:22.04:LTS: libheif, Ubuntu:24.04:LTS: libheif, Ubuntu:25.10: libheif, Ubuntu:26.04:LTS: libheif</p> <p>libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in libheif/pixelimage.cc. When compositing an overlay image (iovl) whose child image has a different bit depth for the alpha channel than for the color channels, the function indexes into the alpha plane using the color channel stride (in_stride) instead of the previously retrieved alpha_stride, causing reads past the end of the alpha buffer (up to 3,123 bytes for a 100×50 image with 10-bit color and 8-bit alpha). A crafted HEIF file can exploit this to cause a denial of service (crash) or potentially disclose adjacent heap memory through leaked bytes embedded in the decoded output pixels. This issue has been fixed in versionThis issue has been fixed in version 1.22.0.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-32882