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Issue 890619 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Oct 1
Cc:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug-Security



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CrOS: Vulnerability reported in net-fs/samba

Project Member Reported by vomit.go...@appspot.gserviceaccount.com, Sep 30

Issue description

Automated analysis has detected that the following third party packages have had vulnerabilities publicly reported. 

NOTE: There may be several bugs listed below - in almost all cases, all bugs can be quickly addressed by upgrading to the latest version of the package.

Package Name: net-fs/samba
Package Version: [cpe:/a:samba:samba:4.5.3 cpe:/a:samba:samba:4.8.0]

Advisory: CVE-2017-12150
  Details: https://vomit.googleplex.com/advisory?id=CVE/CVE-2017-12150
  CVSS severity score: 5.8/10.0
  Confidence: high
  Description:

It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text.


 
Cc: allenwebb@chromium.org zentaro@chromium.org
Status: WontFix (was: Untriaged)
Unclear why this is reported given that we're running Samba 4.8.0 which isn't affected.

Adding a few relevant parties just in case and closing.

would be nice if we could improve vomit so that it told us what branch/release/whatever it was reporting against

samba-4.8.0 is in R68+.  if we do builds for older branches, vomit might report them.  i know we're talking about lakitu doing older branches than CrOS, but they'd be responsible for keeping things sane.

i've filed b/117109161 for improving the reporting.
Previously, we were missing CVEs for Samba so they may have reconfigured it to alert on all CVEs. I double checked and 4.8 is not affected.
Cc: jorgelo@chromium.org
 Issue 891669  has been merged into this issue.
Project Member

Comment 5 by sheriffbot@chromium.org, Jan 8

Labels: -Restrict-View-SecurityTeam allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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