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.
Product
debian/maildrop vulnerabilities
5 published CVES affecting debian/maildrop, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 5
- Critical
- 0
- High
- 1
- Medium
- 1
- Low
- 0
- Unscored
- 3
- CISA KEV
- 0
Latest debian/maildrop CVEs
Newest publication first
-
MediumCVSS 6.9 EPSS 0.42%
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Unknown
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HighCVSS 10.0 EPSS 1.5%
lockmail in maildrop before 1.5.3 does not drop privileges before executing commands, which allows local users to gain privileges via command line arguments.
-
Unknown
-
Unknown
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.