PT-2022-6887
CVE-2022-3598
·
تاريخ النشر
2022-10-21
·
تاريخ التحديث
2026-10-31
الوصف من
CVSS 2.0
7.8
عاليةالمقاييسAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
LibTIFF version 4.4.0
Description
The issue is related to an out-of-bounds write in the
extractContigSamplesShifted24bits function, allowing attackers to cause a denial-of-service via a crafted tiff file. This can be exploited by a remote attacker to disrupt service.Recommendations
For LibTIFF version 4.4.0, users who compile libtiff from sources can apply the fix available with commit cfbb883b. As a temporary workaround, consider disabling the
extractContigSamplesShifted24bits function in tools/tiffcrop.c until a patch is available.قابلية الاستغلال
استغلال
إصلاح
التأثيرات
المورّدون
المنتجات المتأثرة
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