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Talos Security Advisory for Shadowsocks-libev ss-manager (TALOS-2019-0958) #2537

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CiscoTalos opened this issue Nov 8, 2019 · 5 comments
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Talos Security Advisory for Shadowsocks-libev ss-manager (TALOS-2019-0958) #2537

CiscoTalos opened this issue Nov 8, 2019 · 5 comments
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@CiscoTalos
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Advisory & poc attached.

TALOS-2019-0958.zip
@madeye
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madeye commented Nov 8, 2019

#1734 (comment)

@madeye madeye closed this as completed in ce71f49 Nov 8, 2019
madeye added a commit that referenced this issue Nov 8, 2019
@madeye
Refine #2537
748e6f3
@madeye
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madeye commented Nov 8, 2019

The default listening path of ss-manager has been changed to ~/.ss-manager.socks.

@CiscoTalos
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Is this issue confirmed as resolved?

@CiscoTalos
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Based on the closing of this ticket and comment regarding the path change, we will consider this issue resolved on your end and prepare for public disclosure.

@carnil
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carnil commented Dec 2, 2019

This appears to be CVE-2019-5164 according to the provided advisory text from #2537 (comment)

th3wyatt pushed a commit to th3wyatt/shadowsocks-libev that referenced this issue Apr 8, 2020
d/patches: Cherry pick a few patches from upstream
53645ee 
Fix TALOS-2019-0956 (CVE-2019-5163), and TALOS-2019-0958.
- [1ba753a] Fix shadowsocks#2536, TALOS-2019-0956 (CVE-2019-5163), which is
  a bug that IPv6 local address is not initialized when binding
  an IPv6 socket.
- [ce71f49][748e6f3] Fix shadowsocks#2537, TALOS-2019-0958.
  Default listening path of ss-manager has been changed to
  ~/.ss-manager.socks.
- [6d73201] Fix shadowsocks#2539, introduced by shadowsocks#2259.
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@madeye @carnil @CiscoTalos