Vulnerability Database

308,379

Total vulnerabilities in the database

CVE-2003-0581

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.

  • Published: Aug 18, 2003
  • Updated: Nov 9, 2025
  • CVE: CVE-2003-0581
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
xfstt / xfstt 1.4 1.4.x
xfstt / xfstt 1.2.1 1.2.1.x