lib/fsm.c in RPM 4.8.0 and earlier does not properly reset...
Vulnerability Description
lib/fsm.c in RPM 4.8.0 and earlier does not properly reset the metadata of an executable file during replacement of the file in an RPM package upgrade or deletion of the file in an RPM package removal, which might allow local users to gain privileges or bypass intended access restrictions by creating a hard link to a vulnerable file that has (1) POSIX file capabilities or (2) SELinux context information, a related issue to CVE-2010-2059.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/40028
- http://marc.info/?l=oss-security&m=127559059928131&w=2
- http://www.osvdb.org/65144
- http://rpm.org/gitweb?p=rpm.git%3Ba=commit%3Bh=4d172a194addc49851e558ea390d3045894e3230
- https://bugzilla.redhat.com/show_bug.cgi?id=598775
- http://www.openwall.com/lists/oss-security/2010/06/02/3
- http://www.openwall.com/lists/oss-security/2010/06/03/5
- http://www.openwall.com/lists/oss-security/2010/06/04/1
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Affected Software
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Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.