Use After Free Affecting busybox package, versions <1.35.0-r17
Threat Intelligence
EPSS
0.07% (31st
percentile)
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Test your applications- Snyk ID SNYK-ALPINE319-BUSYBOX-6105819
- published 8 Dec 2023
- disclosed 18 May 2022
Introduced: 18 May 2022
CVE-2022-30065 Open this link in a new tabHow to fix?
Upgrade Alpine:3.19 busybox to version 1.35.0-r17 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream busybox package and not the busybox package as distributed by Alpine.
See How to fix? for Alpine:3.19 relevant fixed versions and status.
A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.
CVSS Scores
version 3.1