Integer Overflow or Wraparound Affecting pcre package, versions <8.42-r2
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.45% (75th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE39-PCRE-1050357
- published 18 Aug 2020
- disclosed 15 Jun 2020
Introduced: 15 Jun 2020
CVE-2020-14155 Open this link in a new tabHow to fix?
Upgrade Alpine:3.9
pcre
to version 8.42-r2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pcre
package and not the pcre
package as distributed by Alpine
.
See How to fix?
for Alpine:3.9
relevant fixed versions and status.
libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.
References
- https://about.gitlab.com/releases/2020/07/01/security-release-13-1-2-release/
- https://support.apple.com/kb/HT211931
- https://support.apple.com/kb/HT212147
- http://seclists.org/fulldisclosure/2020/Dec/32
- http://seclists.org/fulldisclosure/2021/Feb/14
- https://bugs.gentoo.org/717920
- https://www.pcre.org/original/changelog.txt
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.netapp.com/advisory/ntap-20221028-0010/
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E