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.
References
Link | Resource |
---|---|
https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18 | Patch Third Party Advisory |
https://github.com/verdammelt/tnef/pull/40 | Exploit Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html | Mailing List Third Party Advisory |
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/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
22 Apr 2022, 19:57
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |
|
References | (UBUNTU) https://usn.ubuntu.com/4524-1/ - Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE/ - Mailing List, Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X/ - Mailing List, Third Party Advisory |
23 Aug 2021, 19:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
Information
Published : 2019-11-11 04:15
Updated : 2024-02-04 20:39
NVD link : CVE-2019-18849
Mitre link : CVE-2019-18849
CVE.ORG link : CVE-2019-18849
JSON object : View
Products Affected
tnef_project
- tnef
canonical
- ubuntu_linux
debian
- debian_linux
fedoraproject
- fedora
CWE
CWE-125
Out-of-bounds Read