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CVE-2020-12723

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Moole Vulnerability Database

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Vulnerability Database › CVE-2020-12723

High

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.

VectorNETWORK

PublishedJun 05, 2020, 15:15

Published Bycve@mitre.org

Base Score

Score7.5

Affected Versions

No affected versions found.

References

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

Weakness Type

CWE-120

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base SeverityHigh

Version

3.1

Attack Vector (AV)

NETWORK