Fixed packages 12
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 7 enterprise_linux:7::client | bash | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::client | bash-debuginfo | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::client | bash-doc | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::computenode | bash | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::computenode | bash-debuginfo | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::computenode | bash-doc | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::server | bash | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::server | bash-debuginfo | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::server | bash-doc | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::workstation | bash | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::workstation | bash-debuginfo | 0:4.2.46-28.el7 |
| Red Hat · RHEL 7 enterprise_linux:7::workstation | bash-doc | 0:4.2.46-28.el7 |
Vulnerabilities 3
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Medium 6.2
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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Unscored —
The expansion of '\h' in the prompt string in bash 4.3 allows remote authenticated users to execute arbitrary code via …
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Unscored —
Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 env…
References
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article
https://access.redhat.com/security/updates/classification/#moderate
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article
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.4_Release_Notes/index.html
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1264101
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1267478
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1372806
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1377496
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1377613
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1379630
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1396383
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_1931.json
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report
https://access.redhat.com/security/cve/CVE-2016-0634
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advisory
https://www.cve.org/CVERecord?id=CVE-2016-0634
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2016-0634
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report
https://access.redhat.com/security/cve/CVE-2016-7543
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advisory
https://www.cve.org/CVERecord?id=CVE-2016-7543
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2016-7543
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report
https://access.redhat.com/security/cve/CVE-2016-9401
-
advisory
https://www.cve.org/CVERecord?id=CVE-2016-9401
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2016-9401