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f5F5F5:K44454157
HistoryOct 31, 2022 - 12:00 a.m.

K44454157 : Expat vulnerability CVE-2022-40674

2022-10-3100:00:00
my.f5.com
108

8.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

Security Advisory Description

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c. (CVE-2022-40674)

Impact

An attacker may be able to use crafted XML to reference previously freed memory, leading to data corruption or the execution of arbitrary code.