CVE-2023-47038
- Source
- https://cve.org/CVERecord?id=CVE-2023-47038
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47038.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-47038
- Downstream
- Related
- Published
- 2023-12-18T14:15:08.933Z
- Modified
- 2026-03-02T08:02:49.980812Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.
- References
-
- https://access.redhat.com/security/cve/CVE-2023-47038
- https://github.com/aquasecurity/trivy/discussions/8400
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UMDZZ4SCEW6FRWZDMXGAKZ35THTAWFG6/
- https://ubuntu.com/security/CVE-2023-47100
- https://www.suse.com/security/cve/CVE-2023-47100.html
- https://access.redhat.com/errata/RHSA-2024:2228
- https://access.redhat.com/errata/RHSA-2024:3128
- https://access.redhat.com/security/cve/CVE-2023-47038
- https://bugzilla.redhat.com/show_bug.cgi?id=2249523
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/
- https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property
- https://bugzilla.redhat.com/show_bug.cgi?id=2249523
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746
- https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010
- https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6
- https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746
Affected packages
Git / github.com/perl/perl5
Affected versions
v5.*
v5.30.0
v5.31.0
v5.31.1
v5.31.10
v5.31.11
v5.31.2
v5.31.3
v5.31.4
v5.31.5
v5.31.6
v5.31.7
v5.31.8
v5.31.9
v5.32.0
v5.32.0-RC0
v5.32.0-RC1
v5.33.0
v5.33.1
v5.33.2
v5.33.3
v5.33.4
v5.33.5
v5.33.6
v5.33.7
v5.33.8
v5.33.9
v5.34.0
v5.34.0-RC1
v5.34.0-RC2
v5.35.0
v5.35.1
v5.35.10
v5.35.11
v5.35.2
v5.35.3
v5.35.4
v5.35.5
v5.35.6
v5.35.7
v5.35.8
v5.35.9
v5.36.0
v5.36.0-RC1
v5.36.0-RC3
v5.37.0
v5.37.1
v5.37.10
v5.37.11
v5.37.2
v5.37.3
v5.37.4
v5.37.5
v5.37.6
v5.37.7
v5.37.8
v5.37.9
v5.38.0
v5.38.0-RC1
v5.38.0-RC2