vulnerability

Alma Linux: CVE-2019-20387: Moderate: libsolv security, bug fix, and enhancement update (ALSA-2020-4508)

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Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 21, 2020
Added
May 4, 2022
Modified
Aug 11, 2025

Description

repodata_schema2id in repodata.c in libsolv before 0.7.6 has a heap-based buffer over-read via a last schema whose length is less than the length of the input schema.

Solutions

alma-upgrade-libsolvalma-upgrade-python3-solv

References

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