libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"fixed": "2.12.10"
},
{
"introduced": "2.13.0"
},
{
"fixed": "2.13.6"
}
],
"source": "AFFECTED_FIELD"
},
{
"extracted_events": [
{
"fixed": "2.12.10"
},
{
"introduced": "2.13.0"
},
{
"fixed": "2.13.6"
}
],
"source": "CPE_FIELD"
},
{
"extracted_events": [
{
"introduced": "libxml2"
},
{
"fixed": "2.12.10"
},
{
"introduced": "2.13.x"
},
{
"fixed": "2.13.6"
}
],
"source": "DESCRIPTION"
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27113.json",
"cwe_ids": [
"CWE-476"
],
"cna_assigner": "mitre"
}{
"cpe": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.12.10"
},
{
"introduced": "2.13.0"
},
{
"fixed": "2.13.6"
}
],
"source": "CPE_RANGE"
}