Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-7211

tftp.c in libslirp 4.1.0, as used in QEMU 4.2.0, does not prevent ..\ directory traversal on Windows.

Published

2020-01-21T17:15:12.580

Last Modified

2024-11-21T05:36:50.330

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libslirp_project	libslirp	4.1.0	Yes
Operating System	microsoft	windows	-	No
Application	qemu	qemu	4.2.0	Yes

References

http://www.openwall.com/lists/oss-security/2020/01/17/2 Mailing List, Third Party Advisory ([email protected])
https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4 Patch, Third Party Advisory ([email protected])
https://security-tracker.debian.org/tracker/CVE-2020-7211 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/01/17/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security-tracker.debian.org/tracker/CVE-2020-7211 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)