libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow ... · CVE-2021-45940 · GitHub Advisory Database · GitHub

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow ...

Moderate severity Unreviewed Published Jan 2, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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).

References

Published by the National Vulnerability Database

Jan 1, 2022

Published to the GitHub Advisory Database Jan 2, 2022

Last updated Feb 3, 2023