---

CVE-2021-42377 - log back

CVE-2021-42377 created at 16 Nov 2021 12:22:11
Severity	+ Medium
Remote	+ Remote
Type	+ Arbitrary code execution
Description	+ An attacker-controlled pointer free in Busybox's hush applet before version 1.34.0 leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input.
References	+ https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
Notes