PT-2021-22621
CVE-2021-39538
·
تاريخ النشر
2021-09-20
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تاريخ التحديث
2021-09-24
الوصف من
CVSS 3.1
5.5
متوسطةالمقاييسAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
pdftools versions prior to 20200714
Description:
An issue exists in the function node::ObjNode::Value() located in objnode.cpp, allowing an attacker to cause Denial of Service due to a NULL pointer dereference.
Recommendations:
For versions prior to 20200714, update to a version newer than 20200714 to resolve the issue. As a temporary workaround, consider restricting access to the node::ObjNode::Value() function until a patch is available.
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