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PRIOn knowledge basePRION:CVE-2020-26971HistoryJan 07, 2021 - 2:15 p.m.
Heap overflow
2021-01-0714:15:00
PRIOn knowledge base
www.prio-n.com
13
Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
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