Out-of-Bounds Affecting openssh package, versions <7.4_p1-r0
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Test your applications- Snyk ID SNYK-ALPINE312-OPENSSH-588151
- published 5 Jan 2017
- disclosed 5 Jan 2017
Introduced: 5 Jan 2017
CVE-2016-10012 Open this link in a new tabHow to fix?
Upgrade Alpine:3.12 openssh to version 7.4_p1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh package and not the openssh package as distributed by Alpine.
See How to fix? for Alpine:3.12 relevant fixed versions and status.
The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures.
References
- https://support.f5.com/csp/article/K62201745?utm_source=f5support&utm_medium=RSS
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03818en_us
- https://www.openssh.com/txt/release-7.4
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.647637
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10012
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
- https://security-tracker.debian.org/tracker/CVE-2016-10012
- https://github.com/openbsd/src/commit/3095060f479b86288e31c79ecbc5131a66bcd2f9
- https://security.netapp.com/advisory/ntap-20171130-0002/
- http://www.openwall.com/lists/oss-security/2016/12/19/2
- https://access.redhat.com/errata/RHSA-2017:2029
- http://www.securityfocus.com/bid/94975
- http://www.securitytracker.com/id/1037490
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-10012
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://support.f5.com/csp/article/K62201745?utm_source=f5support&%3Butm_medium=RSS