Description (CNA)
The Coda filesystem kernel module, as used in NetBSD and FreeBSD, when Coda is loaded and Venus is running with /coda mounted, allows local users to read sensitive heap memory via a large out_size value in a ViceIoctl struct to a Coda ioctl, which triggers a buffer over-read.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/coda/coda.h.diff?r1=1.15&r2=1.16&only_with_tag=MAIN
- http://www.vsecurity.com/resources/advisory/20100816-1/
- http://svn.freebsd.org/viewvc/base?view=revision&revision=210997
- http://www.securityfocus.com/archive/1/513151/100/0/threaded
ADP enrichment
No English description supplied.