Out-of-Bounds Affecting php81 package, versions <8.1.22-r0
Threat Intelligence
EPSS
0.14% (51st
percentile)
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Test your applications- Snyk ID SNYK-ALPINE316-PHP81-5840693
- published 4 Aug 2023
- disclosed 11 Aug 2023
Introduced: 4 Aug 2023
CVE-2023-3824 Open this link in a new tabHow to fix?
Upgrade Alpine:3.16 php81 to version 8.1.22-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php81 package and not the php81 package as distributed by Alpine.
See How to fix? for Alpine:3.16 relevant fixed versions and status.
In PHP version 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.
References
- https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccgc-xwhv
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7NBF77WN6DTVTY2RE73IGPYD6M4PIAWA/
- https://security.netapp.com/advisory/ntap-20230825-0001/
- https://lists.debian.org/debian-lts-announce/2023/09/msg00002.html
CVSS Scores
version 3.1