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Red Hat: CVE-2023-39976: Buffer overflow in log_blackbox.c (Multiple Advisories)

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Red Hat: CVE-2023-39976: Buffer overflow in log_blackbox.c (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/08/2023
Created
10/11/2023
Added
10/11/2023
Modified
12/15/2023

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.

Solution(s)

  • redhat-upgrade-doxygen2man-debuginfo
  • redhat-upgrade-libqb
  • redhat-upgrade-libqb-debuginfo
  • redhat-upgrade-libqb-debugsource
  • redhat-upgrade-libqb-devel
  • redhat-upgrade-libqb-tests-debuginfo

References

  • CVE-2023-39976
  • RHSA-2023:5597
  • RHSA-2023:6578
  • RHSA-2023:7376

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