VDB
CVE-2019-18849
CVE-2019-18849
PUBLISHED
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.
EPSS 0.77% · 73.9th percentile
Risk Scores
EPSS Score
0.77%
73.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | tnef | 1.4.12-1.2, 0 |
| Ubuntu:16.04:LTS | tnef | 0, 1.4.9-1, 1.4.9-1+deb8u3build0.16.04.1 |
Exploit Intelligence
- https://github.com/verdammelt/tnef/pull/40 (nist-nvd)
- https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18 (circl)
- [debian-lts-announce] 20191129 [SECURITY] [DLA 2005-1] tnef security update (circl)
- FEDORA-2019-5f14b810f8 (circl)
- FEDORA-2019-815807c020 (circl)
- USN-4524-1 (circl)
- [debian-lts-announce] 20210823 [SECURITY] [DLA 2748-1] tnef security update (circl)
Timeline
- Nov 11, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-18849 third-party-advisory
- https://github.com/verdammelt/tnef/pull/40 third-party-advisory
- https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18 third-party-advisory
- https://ubuntu.com/security/notices/USN-4524-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-18849 third-party-advisory