CVE-2020-7211 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 89%

Affected Products (NVD)

Vendor	Product	Version
libslirp_project	libslirp	4.1.0
qemu	qemu	4.2.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libslirp

bookworm	unimportant
bullseye	unimportant
sid	unimportant
trixie	unimportant

Ubuntu Releases

Ubuntu Product

Codename

libslirp

bionic	dne
disco	dne
eoan	dne
trusty	dne
xenial	dne

qemu

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

qemu-kvm

bionic	dne
disco	dne
eoan	dne
trusty	dne
xenial	dne

Azure Linux Releases

Azure Package

Release

qemu-kvm

CBL-Mariner 1.0

0:4.2.0-13.cm1

fixed

Common Weakness Enumeration

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References

http://www.openwall.com/lists/oss-security/2020/01/17/2

https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4

https://security-tracker.debian.org/tracker/CVE-2020-7211

http://www.openwall.com/lists/oss-security/2020/01/17/2

https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4

https://security-tracker.debian.org/tracker/CVE-2020-7211