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cvelistMitreCVELIST:CVE-2022-40304
HistoryNov 23, 2022 - 12:00 a.m.

CVE-2022-40304

2022-11-2300:00:00
mitre
www.cve.org
1
libxml2
xml
entity_definition
corruption
logic_errors
hash_table
double_free

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.6%

An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.