CVEvulnerability
CVE-2023-0996
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-120
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.
Affected configurations
• struktur libheif 1.14.2
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- https://github.com/strukturag/libheif/pull/759 Patch, Vendor Advisory
- https://govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.html Third Party Advisory
- https://github.com/strukturag/libheif/pull/759 Patch, Vendor Advisory
- https://govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.html Third Party Advisory