Description
Buffer Overflow vulnerability in libheif 1.19.7 allows a local attacker to execute arbitrary code via the SAO (Sample Adaptive Offset) processing of libde265.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://github.com/lmarch2/poc/blob/main/libheif/libheif.md
Scores
CVSS v3
6.2
EPSS
0.0009
EPSS Percentile
25.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (1)
struktur/libheif
1.19.7
Published
Apr 07, 2025
Tracked Since
Feb 18, 2026