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.
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Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-17T00:50:31.809Z

Reserved: 2008-11-06T00:00:00Z

Link: CVE-2008-4977

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2008-11-06T15:55:52.103

Modified: 2025-04-09T00:30:58.490

Link: CVE-2008-4977

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses