vulnerability
Ubuntu: (CVE-2019-20387): libsolv vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 21, 2020 | Jun 26, 2025 | Jun 26, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 21, 2020
Added
Jun 26, 2025
Modified
Jun 26, 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.
Solution
no-fix-ubuntu-package
References
- CVE-2019-20387
- https://attackerkb.com/topics/CVE-2019-20387
- URL-https://github.com/openSUSE/libsolv/commit/fdb9c9c03508990e4583046b590c30d958f272da
- URL-https://github.com/openSUSE/libsolv/compare/0.7.5...0.7.6
- URL-https://lists.debian.org/debian-lts-announce/2020/01/msg00034.html
- URL-https://www.cve.org/CVERecord?id=CVE-2019-20387
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