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prionPRIOn knowledge basePRION:CVE-2023-4048
HistoryAug 01, 2023 - 3:15 p.m.

Design/Logic Flaw

2023-08-0115:15:00
PRIOn knowledge base
www.prio-n.com
4
out-of-bounds read
exploitable crash
html parsing
domparser
firefox vulnerability
low memory

7.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.8%

An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.