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High severity7.5NVD Advisory· Published Jun 5, 2020· Updated Jun 17, 2026

CVE-2020-12723

CVE-2020-12723

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

49

NetApp/Oncommand Workflow Automation
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
NetApp/Snap Creator Framework
cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*
Oracle Corporation/Communications Billing And Revenue Management2 versions
cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.2.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.3.0:*:*:*:*:*:*:*
Oracle Corporation/Communications Diameter Signaling Router
cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*
Range: >=8.0.0,<=8.5.0
Oracle Corporation/Communications Eagle Application Processor
cpe:2.3:a:oracle:communications_eagle_application_processor:*:*:*:*:*:*:*:*
Range: >=16.1.0,<=16.4.0
Oracle Corporation/Communications Eagle Lnp Application Processor2 versions
cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:*
Oracle Corporation/Communications Lsms
cpe:2.3:a:oracle:communications_lsms:*:*:*:*:*:*:*:*
Range: >=13.1,<=13.4
Oracle Corporation/Communications Offline Mediation Controller
cpe:2.3:a:oracle:communications_offline_mediation_controller:12.0.0.3.0:*:*:*:*:*:*:*
Oracle Corporation/Communications Performance Intelligence Center
cpe:2.3:a:oracle:communications_performance_intelligence_center:*:*:*:*:*:*:*:*
Range: >=10.3.0.0.0,<=10.3.0.2.1
Oracle Corporation/Configuration Manager
cpe:2.3:a:oracle:configuration_manager:12.1.2.0.8:*:*:*:*:*:*:*
Oracle Corporation/Enterprise Manager Base Platform
cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*
Oracle Corporation/Sd Wan Edge3 versions
cpe:2.3:a:oracle:sd-wan_edge:8.2:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:oracle:sd-wan_edge:8.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:sd-wan_edge:9.1:*:*:*:*:*:*:*
Oracle Corporation/Tekelec Platform Distribution
cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:*
Range: >=7.4.0,<=7.7.1
Perl Foundation/Perl2 versions
cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*range: <5.30.3
- (no CPE)range: <5.30.3
Fedoraproject/Fedora
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
OpenSUSE/Leap
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Perl/Perldescription
osv-coords27 versions
pkg:rpm/opensuse/perl&distro=openSUSE%20Leap%2015.1 pkg:rpm/opensuse/perl&distro=openSUSE%20Tumbleweed pkg:rpm/suse/perl&distro=HPE%20Helion%20OpenStack%208 pkg:rpm/suse/perl&distro=SUSE%20Enterprise%20Storage%205 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP1 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP1 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP2 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5 pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015 pkg:rpm/suse/perl&distro=SUSE%20OpenStack%20Cloud%207 pkg:rpm/suse/perl&distro=SUSE%20OpenStack%20Cloud%208 pkg:rpm/suse/perl&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208
< 5.26.1-lp151.9.6.1+ 26 more
- (no CPE)range: < 5.26.1-lp151.9.6.1
- (no CPE)range: < 5.34.0-1.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.26.1-7.12.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1
- (no CPE)range: < 5.18.2-12.23.1

Patches

Vulnerability mechanics

References

16

github.com/Perl/perl5/compare/v5.30.2...v5.30.3nvdPatchThird Party Advisory
github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184anvdPatchThird Party Advisory
www.oracle.com//security-alerts/cpujul2021.htmlnvdPatchThird Party Advisory
www.oracle.com/security-alerts/cpuApr2021.htmlnvdPatchThird Party Advisory
www.oracle.com/security-alerts/cpuapr2022.htmlnvdPatchThird Party Advisory
www.oracle.com/security-alerts/cpujan2021.htmlnvdPatchThird Party Advisory
www.oracle.com/security-alerts/cpujan2022.htmlnvdPatchThird Party Advisory
www.oracle.com/security-alerts/cpuoct2020.htmlnvdPatchThird Party Advisory
www.oracle.com/security-alerts/cpuoct2021.htmlnvdPatchThird Party Advisory
lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.htmlnvdMailing ListThird Party Advisory
github.com/Perl/perl5/blob/blead/pod/perl5303delta.podnvdThird Party Advisory
github.com/Perl/perl5/issues/16947nvdThird Party Advisory
github.com/Perl/perl5/issues/17743nvdThird Party Advisory
security.gentoo.org/glsa/202006-03nvdThird Party Advisory
security.netapp.com/advisory/ntap-20200611-0001/nvdThird Party Advisory
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/nvd

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