PT-2022-4502
CVE-2022-2953
·
تاريخ النشر
2022-08-29
·
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 read in the
extractImageSection function in tools/tiffcrop.c:6905, which can be exploited by attackers to cause a denial-of-service via a crafted tiff file. This can allow a remote attacker to cause a service disruption using a specially formed file.Recommendations
For LibTIFF version 4.4.0, users who compile libtiff from sources can apply the fix available with commit 48d6ece8.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
قابلية الاستغلال
استغلال
التأثيرات
المورّدون
المنتجات المتأثرة
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