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CVE-2023-39976

CRITICAL

9.8

Description

log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/8/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

clusterlabs:libqb

Weaknesses (CWE)

CWE-120

References

https://github.com/ClusterLabs/libqb/commit/1bbaa929b77113532785c408dd1b41cd0521ffc8(cve@mitre.org)

https://github.com/ClusterLabs/libqb/compare/v2.0.7...v2.0.8(cve@mitre.org)

https://github.com/ClusterLabs/libqb/pull/490(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KECNF7LFBPE57XSBT6EM7ACVMIBP63WH/(cve@mitre.org)

https://github.com/ClusterLabs/libqb/commit/1bbaa929b77113532785c408dd1b41cd0521ffc8(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ClusterLabs/libqb/compare/v2.0.7...v2.0.8(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ClusterLabs/libqb/pull/490(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KECNF7LFBPE57XSBT6EM7ACVMIBP63WH/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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