CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
5.1%
perl is vulnerable to Heap-based Buffer Overflow. The vulnerability is caused due to a crafted regular expression compiled by Perl which can lead to an attacker controlled byte buffer to overflow.
access.redhat.com/errata/RHSA-2024:2228
access.redhat.com/errata/RHSA-2024:3128
access.redhat.com/security/cve/CVE-2023-47038
bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746
bugzilla.redhat.com/show_bug.cgi?id=2249523
lists.fedoraproject.org/archives/list/[email protected]/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/
perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property
security-tracker.debian.org/tracker/CVE-2023-47038