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prionPRIOn knowledge basePRION:CVE-2023-5172
HistorySep 27, 2023 - 3:19 p.m.

Design/Logic Flaw

2023-09-2715:19:00
PRIOn knowledge base
www.prio-n.com
12
ion engine
hashtable flaw
use-after-free
firefox
vulnerability

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

29.9%

A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.