High severity7.8NVD Advisory· Published Feb 24, 2023· Updated Jun 17, 2026
CVE-2023-0996
CVE-2023-0996
Description
There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:struktur:libheif:1.14.2:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:struktur:libheif:1.14.2:*:*:*:*:*:*:*
- (no CPE)range: 1.14.2
- osv-coords3 versionspkg:rpm/opensuse/libheif&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/libheif&distro=openSUSE%20Tumbleweedpkg:rpm/suse/libheif&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4
< 1.12.0-150400.3.8.1+ 2 more
- (no CPE)range: < 1.12.0-150400.3.8.1
- (no CPE)range: < 1.19.5-2.1
- (no CPE)range: < 1.12.0-150400.3.8.1
Patches
Vulnerability mechanics
References
2- github.com/strukturag/libheif/pull/759nvdPatchVendor Advisory
- govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.htmlnvdThird Party Advisory
News mentions
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