AI Score
Confidence
High
EPSS
Percentile
39.7%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
[
{
"cpes": [
"cpe:2.3:a:libexpat:expat:*:*:*:*:*:*:*:*"
],
"vendor": "libexpat",
"product": "expat",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.6.3",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]