CVE-2021-45941

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Summary

CVECVE-2021-45941
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-01 01:15:00 UTC
Updated2022-01-11 18:18:00 UTC
Descriptionlibbpf 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).

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Libbpf Project Libbpf 0.6.0 All All All
Application Libbpf Project Libbpf 0.6.1 All All All

References

ReferenceSourceLinkTags
40957 - oss-fuzz - OSS-Fuzz: Fuzzing the planet - Monorail MISC bugs.chromium.org
oss-fuzz-vulns/OSV-2021-1576.yaml at main · google/oss-fuzz-vulns · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 182310 Debian Security Update for libbpf (CVE-2021-45941)
  • 199062 Ubuntu Security Notification for LibBPF Vulnerabilities (USN-5759-1)
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