CVE-2017-18030

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2017-18030
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.

4.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2018/01/15/3 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/102520 Third Party Advisory VDB Entry
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/01/15/3 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/102520 Third Party Advisory VDB Entry
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
History

21 Nov 2024, 03:19

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2018/01/15/3 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2018/01/15/3 - Mailing List, Third Party Advisory
References () http://www.securityfocus.com/bid/102520 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/102520 - Third Party Advisory, VDB Entry
References () https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3 - () https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3 -
References () https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html - Mailing List, Third Party Advisory

07 Nov 2023, 02:41

Type Values Removed Values Added
References
  • {'url': 'https://git.qemu.org/?p=qemu.git;a=commit;h=f153b563f8cf121aebf5a2fff5f0110faf58ccb3', 'name': 'https://git.qemu.org/?p=qemu.git;a=commit;h=f153b563f8cf121aebf5a2fff5f0110faf58ccb3', 'tags': ['Patch', 'Vendor Advisory'], 'refsource': 'CONFIRM'}
  • () https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3 -
Information

Published : 2018-01-23 18:29

Updated : 2024-11-21 03:19

NVD link : CVE-2017-18030

Mitre link : CVE-2017-18030

CVE.ORG link : CVE-2017-18030

JSON object : View

Products Affected

qemu

  • qemu

debian

  • debian_linux
CWE
CWE-125

Out-of-bounds Read