6.5

CVE-2017-8086

Memory leak in the v9fs_list_xattr function in hw/9pfs/9p-xattr.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (memory consumption) via vectors involving the orig_value variable.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.8.1
Qemu ≫ Qemu Version 2.9.0 Update rc0
Qemu ≫ Qemu Version 2.9.0 Update rc1
Qemu ≫ Qemu Version 2.9.0 Update rc2
Qemu ≫ Qemu Version 2.9.0 Update rc3
Debian ≫ Debian Linux Version 8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.337
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2 4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
NIST 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201706-03
Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=4ffcdef4277a91af15a3c09f7d16af072c29f3f2
http://www.openwall.com/lists/oss-security/2017/04/25/5
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/98012
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1444781
Patch
Third Party Advisory
VDB Entry
Issue Tracking
https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg01636.html
Patch
Third Party Advisory
Mailing List