CVE-2020-12723
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - cve@mitre.org
- Published
- 2020-06-05
- Last modified
- 2026-10-14
- Weaknesses
- CWE-120
Affected products
- Fedora (Fedoraproject)
- Oncommand Workflow Automation (Netapp)
- Snap Creator Framework (Netapp)
- Leap (Opensuse)
- Communications Billing And Revenue Management (Oracle)
- Communications Diameter Signaling Router (Oracle)
- Communications Eagle Application Processor (Oracle)
- Communications Eagle Lnp Application Processor (Oracle)
- Communications Lsms (Oracle)
- Communications Offline Mediation Controller (Oracle)
- Communications Performance Intelligence Center (Oracle)
- Configuration Manager (Oracle)
- Enterprise Manager Base Platform (Oracle)
- Sd-wan Edge (Oracle)
- Tekelec Platform Distribution (Oracle)
- Perl (Perl)
- Simatic S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
- Simatic S7-1500 Cpu 1518f-4 Pndp Mfp (Siemens)
- Siplus S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
References
- https://security.gentoo.org/glsa/202006-03
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5J…
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3
- https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod
- https://security.netapp.com/advisory/ntap-20200611-0001/
- https://github.com/Perl/perl5/issues/16947
- https://github.com/Perl/perl5/issues/17743
- https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
