CVE-2026-84451

A flaw was found in libheif. A remote attacker could exploit an integer overflow vulnerability when processing a crafted uncompressed image tile. This overflow leads to an out-of-bounds read, which can cause tile-processing applications to crash, resulting in a denial of service. Mitigation...

CVE-2026-84451 libheif: Incomplete fix for CVE-2026-62292 leaves libheif vulnerable to an out-of-bounds read

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, the no-icef full-item branch of uncdecoder::getcompressedimagedatauncompressed in libheif/codecs/uncompressed/uncdecoder.cc retains an addition-based range check that can wrap when a crafted uncompressed tile gr...

CVE-2026-84451: Out-of-bounds Read

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, the no-icef full-item branch of uncdecoder::getcompressedimagedatauncompressed in libheif/codecs/uncompressed/uncdecoder.cc retains an addition-based range check that can wrap when a crafted uncompressed tile gr...

Updated libheif packages fix security vulnerabilities

libheif has a Heap OOB Read/SEGV Crash via Zero samplesperchunk. CVE-2026-32738 libheif is Vulnerable to Infinite Loop DoS via stts Sample Duration Lookup. CVE-2026-32739 Heap-Buffer-Overflow Write in Grid Tile Chroma Compositing. CVE-2026-32740 libheif has a heap buffer overflow in...

EUVD-2012-2780

Malware in sbrugna...

PT-2024-40786 · Git +1 · Libaom

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A crash occurred due to a segmentation fault on an unknown address. The crash state indicates the involvement of functions such as od ec dec init, aom...

PT-2019-18401

Name of the Vulnerable Software and Affected Versions OpenJPEG version 2.3.0 Description An issue in OpenJPEG allows remote attackers to cause a denial of service through attempted excessive memory allocation. This occurs in the opj calloc function in openjp2/opj malloc.c when called from opj tcd...