CVE-2016-9401 in Bash

Summary

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

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• Reservation: 11/17/2016
• Disclosure: 01/23/2017
• Moderation: VulDB entry created
• Entries: 1: VDB-95860
• CPE: ready
• CWE: CWE-416 (Confirmed)
• CVSS: 5.4
• EPSS: 0.00061
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-9401
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-9401
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-9401/