VDB

DEBIAN-CVE-2023-39976

DEBIAN-CVE-2023-39976 PUBLISHED CVSS 9.800000190734863 CRITICAL

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

Risk Scores

CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:11libqb2.0.6-1, 2.0.3-1, 2.0.4-1
Debian:14libqb0, 0, 0
Debian:13libqb0, 0, 0
Debian:12libqb0, 2.0.6-2, 2.0.7-1

Timeline

  • Aug 8, 2023 CVE Published
  • Apr 28, 2026 CVE Updated

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›