7.5

CVE-2019-12155

Exploit
interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version4.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.55% 0.918
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
https://access.redhat.com/errata/RHSA-2019:2892
https://seclists.org/bugtraq/2019/May/76
https://www.debian.org/security/2019/dsa-4454
https://access.redhat.com/errata/RHBA-2019:3723
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
http://www.openwall.com/lists/oss-security/2019/05/22/1
Third Party Advisory
Exploit
Mailing List
https://access.redhat.com/errata/RHSA-2019:2607
https://access.redhat.com/errata/RHSA-2019:3179
https://access.redhat.com/errata/RHSA-2019:3345
https://access.redhat.com/errata/RHSA-2019:3742
https://access.redhat.com/errata/RHSA-2019:3787
https://access.redhat.com/errata/RHSA-2019:4344
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3be7eb2f47bf71db5f80fcf8750ea395dd5ffdd2
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg01321.html
Patch
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4191-1/
https://usn.ubuntu.com/4191-2/