CVE-2018-20123

pvrdma_realize in hw/rdma/vmw/pvrdma_main.c in QEMU has a Memory leak after an initialisation error.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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/2018/12/13/4	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/106219	Third Party Advisory VDB Entry
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02817.html	Mailing List Patch Third Party Advisory
https://usn.ubuntu.com/3923-1/	Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/12/13/4	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/106219	Third Party Advisory VDB Entry
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02817.html	Mailing List Patch Third Party Advisory
https://usn.ubuntu.com/3923-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-12-17 19:29

Updated : 2024-11-21 04:00

NVD link : CVE-2018-20123

Mitre link : CVE-2018-20123

CVE.ORG link : CVE-2018-20123

JSON object : View

Products Affected

qemu

qemu

fedoraproject

fedora

canonical

ubuntu_linux

CWE

CWE-772

Missing Release of Resource after Effective Lifetime

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