VULNERABILITY INTELLIGENCE

CVE-2023-0996

CVSS score7.8 HIGH
EPSS probability0.31%
CISA KEVNot currently listed
Published2023-02-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • cve_disclosure@tech.gov.sg: CWE-120
  • nvd@nist.gov: CWE-120

Primary references