CVE-2003-0581
xfstt - several vulnerabilities
EPSS 2.5%
Description
X Fontserver for Truetype fonts (xfstt) 1.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a (1) FS_QueryXExtents8 or (2) FS_QueryXBitmaps8 packet, and possibly other types of packets, with a large num_ranges value, which causes an out-of-bounds array access.
How to fix CVE-2003-0581
To remediate CVE-2003-0581, upgrade the affected package to a fixed version below.
- Debian/xfstt—upgrade to 1.5-1 or later
- Debian/xfstt—upgrade to 1.2.1-3 or later
Is CVE-2003-0581 being exploited?
Low — EPSS is 2.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.5-1
- from 0, < 1.2.1-3