Vulnerability CVE-2016-9401


Published: 2017-01-23

Description:
popd in bash might allow local users to bypass the restricted shell and cause a use-after-free via a crafted address.

Type:

CWE-416

(Use After Free)

Vendor: GNU
Product: BASH 

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
http://rhn.redhat.com/errata/RHSA-2017-0725.html
http://www.openwall.com/lists/oss-security/2016/11/17/5
http://www.openwall.com/lists/oss-security/2016/11/17/9
http://www.securityfocus.com/bid/94398
https://access.redhat.com/errata/RHSA-2017:1931
https://security.gentoo.org/glsa/201701-02

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