CVE-2020-10543

HIGH

Perl <5.30.3 - Buffer Overflow

Title source: llm
STIX 2.1

Description

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.

References (14)

Core 14
Core References
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202006-03
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuoct2020.html
Third Party Advisory x_refsource_confirm
https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20200611-0001/
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujan2021.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuApr2021.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com//security-alerts/cpujul2021.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuoct2021.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujan2022.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuapr2022.html

Scores

CVSS v3 8.2
EPSS 0.0429
EPSS Percentile 88.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Details

CWE
CWE-190 CWE-787
Status published
Products (22)
fedoraproject/fedora 31
opensuse/leap 15.1
oracle/communications_billing_and_revenue_management 12.0.0.2.0
oracle/communications_billing_and_revenue_management 12.0.0.3.0
oracle/communications_diameter_signaling_router 8.0.0 - 8.5.0
oracle/communications_eagle_application_processor 16.1.0 - 16.4.0
oracle/communications_eagle_lnp_application_processor 10.1
oracle/communications_eagle_lnp_application_processor 10.2
oracle/communications_eagle_lnp_application_processor 46.7
oracle/communications_eagle_lnp_application_processor 46.8
... and 12 more
Published Jun 05, 2020
Tracked Since Feb 18, 2026