9

CVE-2016-9602

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version < 2.9
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.8% 0.887
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
secalert@redhat.com 7.6 1 6
CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

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