PT-2023-4908
CVE-2022-4645
·
تاريخ النشر
2023-01-29
·
تاريخ التحديث
2025-11-25
الوصف من
CVSS 3.1
6.8
متوسطةالمقاييسAV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
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
tiffcp utility, located in tools/tiffcp.c:948, which can be exploited by attackers to cause a denial-of-service via a crafted tiff file. This can lead to a disruption in service.Recommendations
For LibTIFF version 4.4.0, users who compile libtiff from sources can apply the fix available with commit e8131125 to resolve the issue. As a temporary workaround, consider restricting the use of the
tiffcp utility until the fix is applied.قابلية الاستغلال
استغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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