CVE-2011-0542

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Summary

CVECVE-2011-0542
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-09-02 23:55:02 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionfusermount in fuse 2.8.5 and earlier does not perform a chdir to / before performing a mount or umount, which allows local users to unmount arbitrary directories via unspecified vectors.

Risk And Classification

Primary CVSS: v2.0 3.3 from [email protected]

AV:L/AC:M/Au:N/C:N/I:P/A:P

Problem Types: CWE-264 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial

AV:L/AC:M/Au:N/C:N/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Fuse Fuse 1.9 All All All
Application Fuse Fuse 2.0 pre0 All All
Application Fuse Fuse 2.0 pre1 All All
Application Fuse Fuse 2.1 All All All
Application Fuse Fuse 2.2 All All All
Application Fuse Fuse 2.2.1 All All All
Application Fuse Fuse 2.3 pre All All
Application Fuse Fuse 2.3 rc1 All All
Application Fuse Fuse 2.3.0 All All All
Application Fuse Fuse 2.4.0 All All All
Application Fuse Fuse 2.4.1 All All All
Application Fuse Fuse 2.4.2 All All All
Application Fuse Fuse 2.5.0 All All All
Application Fuse Fuse 2.5.1 All All All
Application Fuse Fuse 2.5.2 All All All
Application Fuse Fuse 2.5.3 All All All
Application Fuse Fuse 2.6.0 All All All
Application Fuse Fuse 2.6.1 All All All
Application Fuse Fuse 2.6.3 All All All
Application Fuse Fuse 2.6.5 All All All
Application Fuse Fuse 2.7.0 All All All
Application Fuse Fuse 2.7.1 All All All
Application Fuse Fuse 2.7.2 All All All
Application Fuse Fuse 2.7.3 All All All
Application Fuse Fuse 2.7.4 All All All
Application Fuse Fuse 2.7.5 All All All
Application Fuse Fuse 2.7.6 All All All
Application Fuse Fuse 2.8.0 All All All
Application Fuse Fuse 2.8.1 All All All
Application Fuse Fuse 2.8.2 All All All
Application Fuse Fuse 2.8.3 All All All
Application Fuse Fuse 2.8.4 All All All
Application Fuse Fuse All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
SourceForge - fuse/fuse/commit af854a3a-2127-422b-91ae-364da2661108 fuse.git.sourceforge.net
oss-security - Re: CVE request: fuse af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Patch
oss-security - CVE request: fuse af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Patch
oss-security - Re: CVE request: fuse af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Patch
SourceForge - fuse/fuse/commit MITRE fuse.git.sourceforge.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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