CVE-2018-20123 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.5 MEDIUM	LOCAL	LOW	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 35%

Affected Products (NVD)

Vendor	Product	Version
qemu	qemu	𝑥 ≤ 3.1.0
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	18.04
canonical	ubuntu_linux	18.10

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

qemu

bookworm	1:7.2+dfsg-7+deb12u7 fixed
bullseye	1:5.2+dfsg-11+deb11u3 fixed
bullseye (security)	1:5.2+dfsg-11+deb11u2 fixed
jessie	not-affected
sid	1:9.1.1+ds-2 fixed
stretch	not-affected
trixie	1:9.1.1+ds-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

qemu

bionic	not-affected
cosmic	Fixed 1:2.12+dfsg-3ubuntu8.6 released
trusty	not-affected
xenial	not-affected

qemu-kvm

bionic	dne
cosmic	dne
trusty	dne
xenial	dne

Common Weakness Enumeration

CWE-772 - Missing Release of Resource after Effective Lifetime
The software does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References

http://www.openwall.com/lists/oss-security/2018/12/13/4

http://www.securityfocus.com/bid/106219

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

https://usn.ubuntu.com/3923-1/

http://www.openwall.com/lists/oss-security/2018/12/13/4

http://www.securityfocus.com/bid/106219

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

https://usn.ubuntu.com/3923-1/