high7.5
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.
Impact
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Perl | Perl | before 5.30.3 |
| Netapp | Oncommand Workflow Automation | All versions |
| Netapp | Snap Creator Framework | All versions |
| Fedoraproject | Fedora | Version 31 |
| Opensuse | Leap | Version 15.1 |
| Oracle | Communications Billing And Revenue Management | Versions 12.0.0.2.0, 12.0.0.3.0 |
| Oracle | Communications Diameter Signaling Router | from 8.0.0 through 8.5.0 |
| Oracle | Communications Eagle Application Processor | from 16.1.0 through 16.4.0 |
| Oracle | Communications Eagle Lnp Application Processor | Versions 10.1, 10.2 |
| Oracle | Communications Lsms | from 13.1 through 13.4 |
| Oracle | Communications Offline Mediation Controller | Version 12.0.0.3.0 |
| Oracle | Communications Performance Intelligence Center | from 10.3.0.0.0 through 10.3.0.2.1 from 10.4.0.1.0 through 10.4.0.3.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html
- https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod
- https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3
- https://github.com/Perl/perl5/issues/16947
- https://github.com/Perl/perl5/issues/17743
- https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/
- https://security.gentoo.org/glsa/202006-03
- https://security.netapp.com/advisory/ntap-20200611-0001/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html