CVE-2020-12723

HIGH

7.5

Description

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/5/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

fedoraproject:fedoranetapp:oncommand_workflow_automationnetapp:snap_creator_frameworkopensuse:leaporacle:communications_billing_and_revenue_managementoracle:communications_diameter_signaling_routeroracle:communications_eagle_application_processororacle:communications_eagle_lnp_application_processororacle:communications_lsmsoracle:communications_offline_mediation_controlleroracle:communications_performance_intelligence_centeroracle:configuration_manageroracle:enterprise_manager_base_platformoracle:sd-wan_edgeoracle:tekelec_platform_distributionperl:perl

Weaknesses (CWE)

CWE-120

References

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html(cve@mitre.org)

https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod(cve@mitre.org)

https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3(cve@mitre.org)

https://github.com/Perl/perl5/issues/16947(cve@mitre.org)

https://github.com/Perl/perl5/issues/17743(cve@mitre.org)

https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/(cve@mitre.org)

https://security.gentoo.org/glsa/202006-03(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20200611-0001/(cve@mitre.org)

https://www.oracle.com//security-alerts/cpujul2021.html(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuApr2021.html(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuapr2022.html(cve@mitre.org)

https://www.oracle.com/security-alerts/cpujan2021.html(cve@mitre.org)

https://www.oracle.com/security-alerts/cpujan2022.html(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuoct2020.html(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuoct2021.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Perl/perl5/issues/16947(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Perl/perl5/issues/17743(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202006-03(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20200611-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com//security-alerts/cpujul2021.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuApr2021.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuapr2022.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpujan2021.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpujan2022.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuoct2020.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuoct2021.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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