CVEvulnerability

CVE-2021-45941

6.5 MEDIUM Published 2022-01-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-01-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-787

Description

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (8 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c).

Affected configurations

• libbpf project libbpf 0.6.0 • libbpf project libbpf 0.6.1

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References