CVE-2010-3075
First published: Fri Sep 17 2010(Updated: )
EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the last block contains only one byte.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Arg0 Encfs | =1.4.0 | |
| Arg0 Encfs | <=1.6.0 | |
| Arg0 Encfs | =1.4.2 | |
| Arg0 Encfs | =1.4.1 | |
| Arg0 Encfs | =1.5.0 | |
| Arg0 Encfs | =1.4.1.1 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047798.html
- https://bugzilla.redhat.com/show_bug.cgi?id=630460
- http://www.openwall.com/lists/oss-security/2010/09/07/8
- http://secunia.com/advisories/41158
- http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047794.html
- http://secunia.com/advisories/41478
- http://www.openwall.com/lists/oss-security/2010/09/05/3
- http://www.vupen.com/english/advisories/2010/2414
- http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047825.html
- http://www.arg0.net/encfs
- http://www.openwall.com/lists/oss-security/2010/09/06/1
- http://archives.neohapsis.com/archives/fulldisclosure/2010-08/0316.html
- collector/nvd-historical
- collector/nvd-index
- agent/author
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/type
- agent/weakness
- vendor/arg0
- canonical/arg0 encfs
- version/arg0 encfs/1.4.0
- version/arg0 encfs/1.6.0
- version/arg0 encfs/1.4.2
- version/arg0 encfs/1.4.1
- version/arg0 encfs/1.5.0
- version/arg0 encfs/1.4.1.1