CVE-2017-15924

Source
Severity High
Remote No
Type Arbitrary command execution
Description
In manager.c in ss-manager in shadowsocks-libev before 3.1.1, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic, related to the add_server, build_config, and construct_command_line functions.
Group Package Affected Fixed Severity Status Ticket
AVG-474 shadowsocks-libev 3.1.0-2 3.1.1-1 High Fixed
Date Advisory Group Package Severity Description
30 Nov 2017 ASA-201711-40 AVG-474 shadowsocks-libev High arbitrary command execution
References
http://openwall.com/lists/oss-security/2017/10/13/2
https://github.com/shadowsocks/shadowsocks-libev/commit/c67d275803dc6ea22c558d06b1f7ba9f94cd8de3
https://github.com/shadowsocks/shadowsocks-libev/issues/1734
https://www.x41-dsec.de/lab/advisories/x41-2017-010-shadowsocks-libev/