Description (CNA)
In tnef before 1.4.18, an attacker may be able to write to the victim's .ssh/authorized_keys file via an e-mail message with a crafted winmail.dat application/ms-tnef attachment, because of a heap-based buffer over-read involving strdup.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/verdammelt/tnef/pull/40
- https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18
- https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE/
- https://usn.ubuntu.com/4524-1/
- https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html
ADP enrichment
No English description supplied.
- https://github.com/verdammelt/tnef/pull/40
- https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18
- https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE/
- https://usn.ubuntu.com/4524-1/
- https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html