CVE-2025-29481

libbpf: Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__i...

CVE-2025-29481 is fixed in libbpf on 1 platform, first by DEBIAN-CVE-2025-29481, released April 7, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.2
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0024
15th percentile

Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__init_prog` function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under root."

Where it's fixed

ProductFixed inFixReleased
Linux
libbpf · Debian 13.5 (trixie) 1.5.0-3 DEBIAN-CVE-2025-29481 Apr 7, 2025
libbpf · Debian 14 1.5.0-3 DEBIAN-CVE-2025-29481 Apr 7, 2025

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