Total vulnerabilities in the database
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.
| Software | From | Fixed in |
|---|---|---|
| gnu / gnutls | - | 3.7.3 |
| redhat / enterprise_linux | 8.0 | 8.0.x |