[ASA-202002-13] opensmtpd: arbitrary command execution
rgacogne at archlinux.org
Thu Mar 5 21:46:07 UTC 2020
Arch Linux Security Advisory ASA-202002-13
Date : 2020-02-29
CVE-ID : CVE-2020-8794
Package : opensmtpd
Type : arbitrary command execution
Remote : Yes
Link : https://security.archlinux.org/AVG-1105
The package opensmtpd before version 6.6.4p1-1 is vulnerable to
arbitrary command execution.
Upgrade to 6.6.4p1-1.
# pacman -Syu "opensmtpd>=6.6.4p1-1"
The problem has been fixed upstream in version 6.6.4p1.
An out-of-bounds read vulnerability has been found in the client-side
code of OpenSMTPD <= 6.6.3p1, leading to arbitrary command execution
via a crafted SMTP transaction.
A remote attacker is able to execute arbitrary commands as root on the
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