security advisorycriticaldebian
An issue has been found in tnef, a tool to unpack MIME application/ms-tnef attachments. Using emails with a crafted winmail.dat application/ms-tnef attachment . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2748-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Thorsten Alteholz August 23, 2021 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : tnef Version : 1.4.12-1.2+deb9u1 CVE ID : CVE-2019-18849 An issue has been found in tnef, a tool to unpack MIME application/ms-tnef attachments. Using emails with a crafted winmail.dat application/ms-tnef attachment might allow an attacker to change .ssh/authorized_keys. For Debian 9 stretch, this problem has been fixed in version 1.4.12-1.2+deb9u1. We recommend that you upgrade your tnef packages. For the detailed security status of tnef please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/tnef Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Enhance tnef to resolve vulnerabilities linked to malicious email attachments impacting security on Debian LTS platforms.. Debian Security Update,Tnef Application Security,Debian LTS Advisory,Remote Code Execution. . Severity: Critical. LinuxSecurity.com Team
Aug 23, 2021
•Critical
Debian LTS