Vulnerability CVE-2016-8659
Published: 2017-02-13

Description:
Bubblewrap before 0.1.3 sets the PR_SET_DUMPABLE flag, which might allow local users to gain privileges by attaching to the process, as demonstrated by sending commands to a PrivSep socket.

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Bubblewrap project -> Bubblewrap 

 References:
http://www.openwall.com/lists/oss-security/2016/10/12/5
http://www.openwall.com/lists/oss-security/2016/10/13/4
http://www.securityfocus.com/bid/93542
https://github.com/projectatomic/bubblewrap/issues/107
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