CVE-2003-0581
xfstt - several vulnerabilities
EPSS 2.5%
描述
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.
如何修補 CVE-2003-0581
要修補 CVE-2003-0581,請將受影響套件升級到下列已修補版本。
- Debian/xfstt—升級至 1.5-1 或更新版本
- Debian/xfstt—升級至 1.2.1-3 或更新版本
CVE-2003-0581 正在被利用嗎?
低 — EPSS 為 2.5%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.5-1
- from 0, < 1.2.1-3