main.C in maildrop 2.3.0 and earlier, when run by root...
Vulnerability Description
main.C in maildrop 2.3.0 and earlier, when run by root with the -d option, uses the gid of root for execution of the .mailfilter file in a user's home directory, which allows local users to gain privileges via a crafted file.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.debian.org/security/2010/dsa-1981
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=564601
- http://secunia.com/advisories/38374
- http://marc.info/?l=oss-security&m=126468618017829&w=2
- http://www.courier-mta.org/maildrop/changelog.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55980
- http://marc.info/?l=oss-security&m=126468324913920&w=2
- https://bugzilla.redhat.com/show_bug.cgi?id=559681
- http://marc.info/?l=oss-security&m=126468551017070&w=2
- http://securitytracker.com/id?1023515
- http://secunia.com/advisories/38367
- http://marc.info/?l=oss-security&m=126462927918840&w=2
Affected Vendor
maildrop
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.