Lucene search

K
prionPRIOn knowledge basePRION:CVE-2023-25193
HistoryFeb 04, 2023 - 8:15 p.m.

Code injection

2023-02-0420:15:00
PRIOn knowledge base
www.prio-n.com
9
code injection
harfbuzz
vulnerability
o(n^2) growth
marks
base glyphs

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.7%

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.

CPENameOperatorVersion
fedoraeq36
harfbuzzle6.0.0