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Red Hat: CVE-2021-3200: CVE-2021-3200 libsolv: heap-based buffer overflow in testcase_read() in src/testcase.c (Multiple Advisories)

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Red Hat: CVE-2021-3200: CVE-2021-3200 libsolv: heap-based buffer overflow in testcase_read() in src/testcase.c (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
05/18/2021
Created
11/11/2021
Added
11/10/2021
Modified
12/15/2023

Description

Buffer overflow vulnerability in libsolv 2020-12-13 via the Solver * testcase_read(Pool *pool, FILE *fp, const char *testcase, Queue *job, char **resultp, int *resultflagsp function at src/testcase.c: line 2334, which could cause a denial of service

Solution(s)

  • redhat-upgrade-libsolv
  • redhat-upgrade-libsolv-debuginfo
  • redhat-upgrade-libsolv-debugsource
  • redhat-upgrade-libsolv-demo-debuginfo
  • redhat-upgrade-libsolv-devel
  • redhat-upgrade-libsolv-tools
  • redhat-upgrade-libsolv-tools-debuginfo
  • redhat-upgrade-perl-solv-debuginfo
  • redhat-upgrade-python3-solv
  • redhat-upgrade-python3-solv-debuginfo
  • redhat-upgrade-ruby-solv-debuginfo

References

  • CVE-2021-3200
  • RHSA-2021:4408

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