CVE-2018-1000156 log

Severity High
Remote No
Type Arbitrary command execution
An arbitrary command execution vulnerability has been found in patch versions prior to 2.7.7 when applying ed-style patches. Due to insufficient sanitization of the input patch stream, it is possible for a patch file to cause patch to pass certain ed scripts to the ed editor, which would run commands. This issue could be exploited to execute arbitrary commands as the user invoking patch against a specially crafted patch file, which could be leveraged to obtain elevated privileges.
Group Package Affected Fixed Severity Status Ticket
AVG-808 patch 2.7.6-3 2.7.6-7 High Fixed FS#57526
AVG-619 patch 2.7.6-1 2.7.6-3 High Fixed FS#57526
Date Advisory Group Package Severity Type
12 Nov 2018 ASA-201811-14 AVG-808 patch High multiple issues
09 Oct 2018 ASA-201810-8 AVG-619 patch High multiple issues