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CVE-2008-4977
postfix_groups.pl in Postfix 2.5.2 allows local users to overwrite arbitrary files via a symlink attack on the (1)…
Medium6.9EPSS 0.37%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
postfix_groups.pl in Postfix 2.5.2 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/postfix_groups.stdout, (2) /tmp/postfix_groups.stderr, and (3) /tmp/postfix_groups.message temporary files. NOTE: the vendor disputes this vulnerability, stating "This is not a real issue ... users would have to edit a script under /usr/lib to enable it.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.9 | AV:L/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 0.37% · top 69% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.9.
Weakness
Affected products
n/a
- affected n/a
References (5)
- [oss-security] 20081030 CVE requests: tempfile issues for aview, mgetty, openoffice, crossfire (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://bugs.gentoo.org/show_bug.cgi?id=235770 (opens in a new tab)x_refsource_MISCx_transferred
- http://dev.gentoo.org/~rbu/security/debiantemp/postfix (opens in a new tab)x_refsource_MISCx_transferred
- http://bugs.debian.org/496401 (opens in a new tab)x_refsource_MISCx_transferred
- https://bugs.gentoo.org/show_bug.cgi?id=235811 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2008-4977)Record last updated .