5.5

CVE-2017-11434

The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.9.1
Qemu ≫ Qemu Version2.10.0 Updaterc0
Qemu ≫ Qemu Version2.10.0 Updaterc1
Qemu ≫ Qemu Version2.10.0 Updaterc2
Qemu ≫ Qemu Version2.10.0 Updaterc3
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.41% 0.322
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory
http://www.debian.org/security/2017/dsa-3925
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/07/19/2
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/99923
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1472611
Patch
Third Party Advisory
Issue Tracking
https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg05001.html
Patch
Third Party Advisory
Issue Tracking