Description (CNA)
NIOSSLCertificate._subjectAlternativeNames provides access to the raw bytes for a cert's SANs. NIOSSL provides access to a buffer assumed to be backed by an ASN1_STRING, but not all SANs are backed by ASN1_STRING, so accessing the buffer for such a type can lead to out-of-bounds memory access. This vulnerability is addressed in swift-nio-ssl version 2.37.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / swift-nio-ssl | affected 0 before 2.37.2 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.