CVE-2019-16748
In wolfSSL through 4.1.0, there is a missing sanity check of memory ac ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD.
Beschreibung
In wolfSSL through 4.1.0, there is a missing sanity check of memory accesses in parsing ASN.1 certificate data while handshaking. Specifically, there is a one-byte heap-based buffer over-read in CheckCertSignature_ex in wolfcrypt/src/asn.c.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 11 | wolfssl | 4.2.0+dfsg-1 |
| debian 12 | wolfssl | 4.2.0+dfsg-1 |
| debian 13 | wolfssl | 4.2.0+dfsg-1 |
| echo | wolfssl | 4.2.0+dfsg-1 |