PT-2017-13797
CVE-2017-14977
·
تاريخ النشر
2017-10-01
·
تاريخ التحديث
2019-05-03
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Poppler version 0.59.0
Description
The issue is related to a NULL pointer dereference vulnerability in the FoFiTrueType::getCFFBlock function due to lack of validation of a table pointer. This allows an attacker to launch a denial of service attack.
Recommendations
For Poppler version 0.59.0, update to a version that fixes the NULL pointer dereference vulnerability in the FoFiTrueType::getCFFBlock function. As a temporary workaround, consider restricting access to the FoFiTrueType::getCFFBlock function until a patch is available.
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