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Red Hat: CVE-2020-29361: integer overflow when allocating memory for arrays or attributes and object identifiers (Multiple Advisories)

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Red Hat: CVE-2020-29361: integer overflow when allocating memory for arrays or attributes and object identifiers (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
12/16/2020
Created
05/21/2021
Added
05/21/2021
Modified
12/15/2023

Description

An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.

Solution(s)

  • redhat-upgrade-p11-kit
  • redhat-upgrade-p11-kit-debuginfo
  • redhat-upgrade-p11-kit-debugsource
  • redhat-upgrade-p11-kit-devel
  • redhat-upgrade-p11-kit-server
  • redhat-upgrade-p11-kit-server-debuginfo
  • redhat-upgrade-p11-kit-trust
  • redhat-upgrade-p11-kit-trust-debuginfo

References

  • DSA-4822
  • CVE-2020-29361
  • RHSA-2021:1609

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