CVE-2018-18438 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	LOCAL	LOW	LOW	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 26%

Vendor	Product	Version
qemu	qemu	-
redhat	enterprise_linux	6.0
redhat	enterprise_linux	7.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

qemu

bullseye	1:5.2+dfsg-11+deb11u3 fixed
stretch	ignored
jessie	ignored
bullseye (security)	1:5.2+dfsg-11+deb11u2 fixed
bookworm	1:7.2+dfsg-7+deb12u7 fixed
sid	1:9.1.1+ds-2 fixed
trixie	1:9.1.1+ds-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

qemu

focal	not-affected
eoan	not-affected
disco	ignored
cosmic	ignored
bionic	not-affected
xenial	not-affected
trusty	not-affected

qemu-kvm

focal	dne
eoan	dne
disco	dne
cosmic	dne
bionic	dne
xenial	dne
trusty	dne

Common Weakness Enumeration

CWE-190 - Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

http://www.openwall.com/lists/oss-security/2018/10/17/3

http://www.securityfocus.com/bid/105953

https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg02396.html

https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg02402.html

http://www.openwall.com/lists/oss-security/2018/10/17/3

http://www.securityfocus.com/bid/105953

https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg02396.html

https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg02402.html