PT-2026-108195 · Poppler · Poppler
CVSS v4.0
8.3
عالية
| المتجه | AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
Poppler versions 0.42.0 through 26.10.0
Description
A stack-based buffer overflow exists in the
Decrypt::revision6Hash() function. This occurs when opening PDFs encrypted with AESV3/R6 if a password longer than 127 bytes is provided. Attackers can use applications utilizing the libpoppler, libpoppler-glib, or C++ API to overflow the K1 and E buffers, which may lead to process crashes or memory corruption.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
استغلال
Stack Overflow
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تصنيف نقاط الضعف
المعرّفات ذات الصلة
المنتجات المتأثرة
Poppler