6

CVE-2016-7116

Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to access host files outside the export path via a .. (dot dot) in an unspecified string.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.6.2
Qemu ≫ Qemu Version 2.7.0 Update rc0
Qemu ≫ Qemu Version 2.7.0 Update rc1
Qemu ≫ Qemu Version 2.7.0 Update rc2
Qemu ≫ Qemu Version 2.7.0 Update rc3
Qemu ≫ Qemu Version 2.7.0 Update rc4
Debian ≫ Debian Linux Version 8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.6% 0.442
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6 1.5 4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201609-01
Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=56f101ecce0eafd09e2daf1c4eeb1377d6959261
http://www.openwall.com/lists/oss-security/2016/08/30/1
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2016/08/30/3
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/92680
Third Party Advisory
VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg03917.html
Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04231.html
Third Party Advisory