CVE-2020-14155

medium

Description

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.

References

https://bugs.gentoo.org/717920

https://www.pcre.org/original/changelog.txt

https://about.gitlab.com/releases/2020/07/01/security-release-13-1-2-release/

https://support.apple.com/kb/HT211931

http://seclists.org/fulldisclosure/2020/Dec/32

https://support.apple.com/kb/HT212147

http://seclists.org/fulldisclosure/2021/Feb/14

https://lists.apache.org/thread.html/[email protected]%3Cdev.mina.apache.org%3E

https://www.oracle.com/security-alerts/cpuapr2022.html

Details

Source: MITRE

Published: 2020-06-15

Updated: 2022-04-28

Type: CWE-190

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 5.3

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

Impact Score: 1.4

Exploitability Score: 3.9

Severity: MEDIUM