Libexpat Project: >> Libexpat >> 2.4.3 Security Vulnerabilities
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
CVSS Score
9.8
EPSS Score
0.094
Published
2022-02-16
Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function.
CVSS Score
7.5
EPSS Score
0.035
Published
2022-01-26
Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.
CVSS Score
9.8
EPSS Score
0.017
Published
2022-01-24
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