CVE-2023-29421

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Summary

CVECVE-2023-29421
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-06 05:15:00 UTC
Updated2023-11-07 04:11:00 UTC
DescriptionAn issue was discovered in libbzip3.a in bzip3 before 1.2.3. There is an out-of-bounds write in bz3_decode_block.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Bzip3 Project Bzip3 All All All All

References

ReferenceSourceLinkTags
Comparing 1.2.2...1.2.3 · kspalaiologos/bzip3 · GitHub MISC github.com
[SECURITY] Fedora 36 Update: bzip3-1.3.0-1.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 38 Update: bzip3-1.3.0-1.fc38 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 36 Update: bzip3-1.3.0-1.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 38 Update: bzip3-1.3.0-1.fc38 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 37 Update: bzip3-1.3.0-1.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
heap-based buffer overflow WRITE in bz3_decode_block() · Issue #94 · kspalaiologos/bzip3 · GitHub MISC github.com
[SECURITY] Fedora 37 Update: bzip3-1.3.0-1.fc37 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 182546 Debian Security Update for bzip3 (CVE-2023-29421)
  • 283885 Fedora Security Update for bzip3 (FEDORA-2023-3a821e6e73)
  • 283886 Fedora Security Update for bzip3 (FEDORA-2023-c08f9dfc16)
  • 284197 Fedora Security Update for bzip3 (FEDORA-2023-3589ad1c55)

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