VDB
DEBIAN-CVE-2021-45940
DEBIAN-CVE-2021-45940
PUBLISHED
CVSS 6.5 MEDIUM
libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (4 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c).
Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libbpf | 0, 0, 0 |
| Debian:12 | libbpf | 0, 0, 0 |
| Debian:11 | libbpf | 0.5.0-1, 0.5.0-1, 0.6.0-1 |
| Debian:13 | libbpf | 0, 0, 0 |
Timeline
- Jan 1, 2022 CVE Published
- Apr 28, 2026 CVE Updated