CVE-2009-2347
EPSS 1.1%
描述
Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr.
如何修補 CVE-2009-2347
要修補 CVE-2009-2347,請將受影響套件升級到下列已修補版本。
- Debian/tiff—升級至 3.8.2-13 或更新版本
CVE-2009-2347 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 3.8.2-13