CVE-2022-48554

Name of the Vulnerable Software and Affected Versions File versions prior to 5.43

Description The issue is related to a stack-based buffer over-read in the file copystr function in funcs.c, which can lead to a denial of service when a specially crafted file is used. This can be exploited by an attacker to cause service disruption.

Recommendations For versions prior to 5.43, update to version 5.43 or later to resolve the issue. As a temporary workaround, consider restricting the use of the file copystr function in funcs.c until a patch is available.