CVE-2020-14393
HIGHperl-DBI < 1.643 - Stack-based Buffer Overflow in DBI.xs
Title source: llmDescription
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.
References (6)
Core 6
Core References
Release Notes, Third Party Advisory x_refsource_misc
https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1877409
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html
Broken Link vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html
Scores
CVSS v3
7.1
EPSS
0.0012
EPSS Percentile
30.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Details
CWE
CWE-121
CWE-787
Status
published
Products (4)
debian/debian_linux
9.0
fedoraproject/fedora
31
opensuse/leap
15.2
perl/database_interface
< 1.643
Published
Sep 16, 2020
Tracked Since
Feb 18, 2026