CVE-2017-18030

EPSS 0.11%
Veröffentlicht 23.01.2018 18:29:00
Zuletzt bearbeitet 21.11.2024 03:19:12
Quelle cve@mitre.org
CVE-Watchlists
Login
Unerledigt
Login

The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Qemu ≫ Qemu Version <= 2.8.1.1

Debian ≫ Debian Linux Version8.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.11%	0.295

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.4	0.8	3.6	CVSS:3.1/AV:L/AC:L/PR:H/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

Mailing List

http://www.openwall.com/lists/oss-security/2018/01/15/3

Third Party Advisory

Mailing List

http://www.securityfocus.com/bid/102520

Third Party Advisory

VDB Entry

https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3

https://nvd.nist.gov/vuln/detail/CVE-2017-18030

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-18030

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-18030

EUVD