Debian/heimdal: high 7.5
Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.
Action: Upgrade heimdal to 7.8.git20221115.a6cf945+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.8.git20221115.a6cf945+dfsg-1 | - |
Fixed versions
| 7.8.git20221115.a6cf945+dfsg-1 |
Sources
published · modified · JSON