CVE-2025-29482

low-risk
Published 2025-04-07

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.

Do I need to act?

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0.09% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.2/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Libheif

Affected Vendors

Struktur

References (2)

Exploit https://github.com/lmarch2/poc/blob/main/libheif/libheif.md
Exploit https://github.com/lmarch2/poc/blob/main/libheif/libheif.md
25
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal