CVE-2017-18030

CVSS V2 Low 2.1 CVSS V3 Medium 4.4
Description
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.
Overview
  • CVE ID
  • CVE-2017-18030
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-01-23T18:29:00
  • Last Modified Date
  • 2020-09-10T17:41:32
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.8.1.1
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://git.qemu.org/?p=qemu.git;a=commit;h=f153b563f8cf121aebf5a2fff5f0110faf58ccb3 Patch Vendor Advisory
http://www.securityfocus.com/bid/102520 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2018/01/15/3 Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-18030
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18030
History
Created Old Value New Value Data Type Notes
2022-05-10 16:24:41 Added to TrackCVE
2022-12-03 01:25:48 2018-01-23T18:29Z 2018-01-23T18:29:00 CVE Published Date updated
2022-12-03 01:25:48 2020-09-10T17:41:32 CVE Modified Date updated
2022-12-03 01:25:48 Analyzed Vulnerability Status updated