6.5

CVE-2016-9916

Memory leak in hw/9pfs/9p-proxy.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in the proxy backend.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version < 2.8.0
Qemu ≫ Qemu Version2.8.0 Updaterc0
Qemu ≫ Qemu Version2.8.0 Updaterc1
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.347
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2 4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory
https://security.gentoo.org/glsa/201701-49
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/12/06/11
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2016/12/08/7
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/94729
Third Party Advisory
VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
Patch
Vendor Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=898ae90a44551d25b8e956fd87372d303c82fe68