vulnerability
Ubuntu: USN-4524-1 (CVE-2019-18849): TNEF vulnerabilities
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Nov 11, 2019 | Sep 22, 2020 | Mar 22, 2023 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Nov 11, 2019
Added
Sep 22, 2020
Modified
Mar 22, 2023
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.
Solution
ubuntu-upgrade-tnef

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