MEDIUM
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
Published Nov 11, 2019
5.5
MEDIUMCVSS 3.1
EPSS 1.20%
Description
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 products
No data.
Configuration 1
- < 1.4.18
Configuration 2
OR
- 30
- 31
Configuration 3
- 16.04
Configuration 4
- 8.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (8)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-8547 Advisory
- https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18 x_refsource_MISCPatchThird Party Advisory
- https://github.com/verdammelt/tnef/pull/40 x_refsource_MISCExploitPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE/ vendor-advisoryx_refsource_FEDORA
- https://usn.ubuntu.com/4524-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-8547 | Advisory | |
| https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/verdammelt/tnef/pull/40 | x_refsource_MISCExploitPatchThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X/ | vendor-advisoryx_refsource_FEDORA | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE/ | vendor-advisoryx_refsource_FEDORA | |
| https://usn.ubuntu.com/4524-1/ | vendor-advisoryx_refsource_UBUNTUThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 11, 2019
Updated Aug 5, 2024
Reserved Nov 11, 2019
Link CVE-2019-18849
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2019-8547 Assigner mitre
Published Nov 11, 2019
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2019-8547