CVE-2004-0947

CRITICAL 10.0CVE-2004-0947 · Published 09/02/2005 · updated 16/06/2026

In short

CVE-2004-0947 is a CRITICAL (CVSS 10.0) vulnerability affecting unarj (arj software inc.).
Chance of exploitation in the next 30 days (EPSS): 7.4%, higher than 94.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
unarj arj_software_inc.	`= 2.62= 2.63_a= 2.64= 2.65`	No fix yet

Buffer overflow in unarj before 2.63a-r2 allows remote attackers to execute arbitrary code via an arj archive that contains long filenames.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.