In manager.c in ss-manager in shadowsocks-libev 3.1.0, 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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 27, 2017 |
| Debian | — | Upgrade shadowsocks-libev | Dec 5, 2017 | Oct 27, 2017 |
| Suse | — | Upgrade shadowsocks-libevUpgrade shadowsocks-libev-debugsourceUpgrade shadowsocks-libev-debuginfoUpgrade shadowsocks-libev-develUpgrade shadowsocks-libev-doc | Nov 15, 2017 | Oct 27, 2017 |
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