CVE-2021-42380

Name of the Vulnerable Software and Affected Versions Busybox (affected versions not specified)

Description A use-after-free issue in Busybox's awk applet can lead to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function. This can be exploited by a remote attacker to execute arbitrary code in the target system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.