Alpine/busybox: high 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvar_s function
Action: Upgrade busybox to 1.34.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.26.0 | 1.34.0-r0 | - |
Fixed versions
| 1.34.0-r0 |
Sources
- osv: ALPINE-CVE-2021-42382#Alpine:v3.22/busybox
- https://security.alpinelinux.org/vuln/CVE-2021-42382
published · modified · JSON