CVE-2004-0994
xzgv - integer overflows
EPSS 5.1%
Description
Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct.
How to fix CVE-2004-0994
To remediate CVE-2004-0994, upgrade the affected package to a fixed version below.
- Debian/xzgv—upgrade to 0.8-3 or later
- —upgrade to 0.7-6woody2 or later
Is CVE-2004-0994 being exploited?
Moderate — EPSS is 5.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 0.8-3
- from 0, < 0.7-6woody2