CVEvulnerability
CVE-2020-14393
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-09-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CVSS 2.0 ([email protected])
- 3.6 LOW — AV:L/AC:L/Au:N/C:N/I:P/A:P
- Weaknesses
- CWE-121, CWE-787
Description
A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.
Affected configurations
• perl database interface (< 1.643)
• opensuse leap 15.2
• debian debian linux 9.0
• fedoraproject fedora 31
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html Broken Link
- https://bugzilla.redhat.com/show_bug.cgi?id=1877409 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/ lists.fedoraproject.org
- https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643 Release Notes, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html Broken Link
- https://bugzilla.redhat.com/show_bug.cgi?id=1877409 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/ lists.fedoraproject.org
- https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643 Release Notes, Third Party Advisory