Description
In FreeBSD through 11.1, the smb_strdupin function in sys/netsmb/smb_subr.c has a race condition with a resultant out-of-bounds read, because it can cause t2p->t_name strings to lack a final '\0' character.
Metrics
CVSS 3.0 8.1/10
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.securityfocus.com/bid/101191Third Party Advisory, VDB Entry
- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222687Issue Tracking, Vendor Advisory
- https://svnweb.freebsd.org/base?view=revision&revision=324102Issue Tracking, Vendor Advisory
- http://www.securityfocus.com/bid/101191Third Party Advisory, VDB Entry
- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222687Issue Tracking, Vendor Advisory
- https://svnweb.freebsd.org/base?view=revision&revision=324102Issue Tracking, Vendor Advisory
Timeline
- Published
- Oct 5, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified