Description
Exim 4 before 4.94.2 allows Heap-based Buffer Overflow because it mishandles "-F '.('" on the command line, and thus may allow privilege escalation from any user to root. This occurs because of the interpretation of negative sizes in strncpy.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2650-1 | exim4 security update |
Debian DSA |
DSA-4912-1 | exim4 security update |
EUVD |
EUVD-2020-20504 | Exim 4 before 4.94.2 allows Heap-based Buffer Overflow because it mishandles "-F '.('" on the command line, and thus may allow privilege escalation from any user to root. This occurs because of the interpretation of negative sizes in strncpy. |
Ubuntu USN |
USN-4934-1 | Exim vulnerabilities |
Ubuntu USN |
USN-4934-2 | Exim vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T16:25:43.971Z
Reserved: 2020-10-30T00:00:00.000Z
Link: CVE-2020-28013
No data.
Status : Modified
Published: 2021-05-06T13:15:09.430
Modified: 2024-11-21T05:22:12.123
Link: CVE-2020-28013
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN