CVEvulnerability
CVE-2016-9401
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-01-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
Description
popd in bash might allow local users to bypass the restricted shell and cause a use-after-free via a crafted address.
Affected configurations
• gnu bash (< 4.4)
• gnu bash 4.4
• debian debian linux 8.0
• redhat enterprise linux desktop 6.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 6.0
• redhat enterprise linux server 7.0
• redhat enterprise linux server aus 7.4
• redhat enterprise linux server aus 7.6
• redhat enterprise linux server aus 7.7
• redhat enterprise linux server eus 7.4
• redhat enterprise linux server eus 7.5
• redhat enterprise linux server eus 7.6
• redhat enterprise linux server eus 7.7
• redhat enterprise linux server tus 7.6
• redhat enterprise linux server tus 7.7
• redhat enterprise linux workstation 6.0
• redhat enterprise linux workstation 7.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://rhn.redhat.com/errata/RHSA-2017-0725.html Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/17/5 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/17/9 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/94398 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:1931 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00028.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201701-02 Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0725.html Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/17/5 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/17/9 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/94398 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:1931 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00028.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201701-02 Third Party Advisory