CVE-2024-28054
Amavis before 2.12.3 and 2.13.x before 2.13.1, in part because of its use of MIME-tools, has an Interpretation Conflict (relative to some mail user agents) when there are multiple boundary parameters in a MIME email message.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Amavis before 2.12.3 and 2.13.x before 2.13.1, in part because of its use of MIME-tools, has an Interpretation Conflict (relative to some mail user agents) when there are multiple boundary parameters in a MIME email message. Consequently, there can be an incorrect check for banned files or malware.
- CVSS 3.1
- 7.4 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.83% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-436
- Source
- cve@mitre.org
References
- https://gitlab.com/amavis/amavis/-/issues/112
- https://gitlab.com/amavis/amavis/-/raw/v2.13.1/README_FILES/README.CVE-2024-28054
- https://lists.amavis.org/pipermail/amavis-users/2024-March/006811.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6J2MK2CS3KNJOS66QLW2MBJ4PIDLWJP5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CDF6M3UXP45INVSWB4HXEDZH35CVZIJ4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQQQQPTZ5JHXTUCYUXZHY6RZJ6VOGOAJ/
- https://metacpan.org/pod/MIME::Tools
- https://www.amavis.org/release-notes.txt
- https://gitlab.com/amavis/amavis/-/issues/112
- https://gitlab.com/amavis/amavis/-/raw/v2.13.1/README_FILES/README.CVE-2024-28054
- https://lists.amavis.org/pipermail/amavis-users/2024-March/006811.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6J2MK2CS3KNJOS66QLW2MBJ4PIDLWJP5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CDF6M3UXP45INVSWB4HXEDZH35CVZIJ4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQQQQPTZ5JHXTUCYUXZHY6RZJ6VOGOAJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6J2MK2CS3KNJOS66QLW2MBJ4PIDLWJP5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQQQQPTZ5JHXTUCYUXZHY6RZJ6VOGOAJ/
- https://metacpan.org/pod/MIME::Tools
- https://www.amavis.org/release-notes.txt
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.