CVE-2016-9602

CVSS 7.6 HIGHEPSS 3.8%CWE-59

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.6EPSS 3.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

26 Apr 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.

CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Affected products

unspecified · Qemu

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References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9602 https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html https://lists.gnu.org/archive/html/qemu-devel/2017-01/msg06225.html https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg04347.html https://security.gentoo.org/glsa/201704-01 http://www.openwall.com/lists/oss-security/2017/01/17/12 http://www.securityfocus.com/bid/95461 http://www.securitytracker.com/id/1037604