CVE-2026-84447

libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.1 and earlier, crafted grid, iovl, and iden reference graphs can repeatedly decode the same base image because processedids is copied per branch and ImageItem::decodeimage has no shared operation budget. This vulnerability is fix...

EUVD-2026-83023

libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.1 and earlier, crafted grid, iovl, and iden reference graphs can repeatedly decode the same base image because processedids is copied per branch and ImageItem::decodeimage has no shared operation budget. This vulnerability is fix...

CVE-2026-84447

libheif (HEIF/AVIF decoder/encoder) versions 1.23.1 and earlier are affected by a CPU/memory amplification denial-of-service vulnerability. Crafted grid , iovl , and iden reference graphs can repeatedly decode the same base image because processed_ids is copied per branch and ImageItem::decode_im...

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...

EUVD-2026-21698

A security flaw has been discovered in FoundationAgents MetaGPT up to 0.8.1. This impacts the function decodeimage of the file metagpt/utils/common.py. The manipulation of the argument imgurlorb64 results in server-side request forgery. It is possible to launch the attack remotely. The exploit ha...

CVE-2026-6111 FoundationAgents MetaGPT common.py decode_image server-side request forgery

A security flaw has been discovered in FoundationAgents MetaGPT up to 0.8.1. This impacts the function decodeimage of the file metagpt/utils/common.py. The manipulation of the argument imgurlorb64 results in server-side request forgery. It is possible to launch the attack remotely. The exploit ha...

CVE-2026-6111

CVE-2026-6111 affects FoundationAgents MetaGPT (up to at least 0.8.1/0.8.2) and targets the function decode_image in metagpt/utils/common.py . Manipulating the argument img_url_or_b64 enables a server-side request forgery (SSRF) that can be triggered remotely. The CVSS data indicates network acce...

CVE-2026-6111

A security flaw has been discovered in FoundationAgents MetaGPT up to 0.8.1. This impacts the function decodeimage of the file metagpt/utils/common.py. The manipulation of the argument imgurlorb64 results in server-side request forgery. It is possible to launch the attack remotely. The exploit ha...

OSV-2020-1260 Negative-size-param in heif::HeifPixelImage::fill_RGB_16bit

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13563 Crash type: Negative-size-param Crash state: heif::HeifPixelImage::fillRGB16bit heif::HeifContext::decodeoverlayimage heif::HeifContext::decodeimage...