CVE-2009-0163
cups cupsys - arbitrary code execution
EPSS 4.2%
描述
Integer overflow in the TIFF image decoding routines in CUPS 1.3.9 and earlier allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via a crafted TIFF image, which is not properly handled by the (1) _cupsImageReadTIFF function in the imagetops filter and (2) imagetoraster filter, leading to a heap-based buffer overflow.
如何修補 CVE-2009-0163
要修補 CVE-2009-0163,請將受影響套件升級到下列已修補版本。
- Debian/cups—升級至 1.3.10-1 或更新版本
- Debian/cups—升級至 1.3.8-1lenny5 或更新版本
- —升級至 1.2.7-4etch7 或更新版本
CVE-2009-0163 正在被利用嗎?
低 — EPSS 為 4.2%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 1.3.10-1
- from 0, < 1.3.8-1lenny5
- from 0, < 1.2.7-4etch7