Description
The ".encfs6.xml" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting "blockMACBytes" to 0 and adding 8 to "blockMACRandBytes".
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.opensuse.org/opensuse-updates/2017-01/msg00090.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2014/05/14/2Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1097537Issue Tracking, Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201512-09Third Party Advisory, VDB Entry
- http://lists.opensuse.org/opensuse-updates/2017-01/msg00090.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2014/05/14/2Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1097537Issue Tracking, Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201512-09Third Party Advisory, VDB Entry
Timeline
- Published
- Aug 7, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified