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cvelistMitreCVELIST:CVE-2023-45322
HistoryOct 06, 2023 - 12:00 a.m.

CVE-2023-45322

2023-10-0600:00:00
mitre
www.cve.org
3
libxml2
use-after-free
xmlunlinknode

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

18.8%

libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor’s position is “I don’t think these issues are critical enough to warrant a CVE ID … because an attacker typically can’t control when memory allocations fail.”