3.2

CVE-2020-13362

In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 5.0.0
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Opensuse ≫ Leap Version 15.2
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.293
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 3.2 1.5 1.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
NIST 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/2020/07/msg00020.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202011-09
Third Party Advisory
https://usn.ubuntu.com/4467-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20200608-0003/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4728
Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/05/28/2
Third Party Advisory
Mailing List
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.html
Patch
Third Party Advisory
Mailing List
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.html
Patch
Third Party Advisory
Mailing List
https://security-tracker.debian.org/tracker/CVE-2020-13362
Third Party Advisory