← Back to CVEs

CVE-2019-17624

HIGH

7.8

Description

"" In X.Org X Server 1.20.4, there is a stack-based buffer overflow in the function XQueryKeymap. For example, by sending ct.c_char 1000 times, an attacker can cause a denial of service (application crash) or possibly have unspecified other impact. Note: It is disputed if the X.Org X Server is involved or if there is a stack overflow.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published10/16/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

x.org:x_server

Weaknesses (CWE)

CWE-787

References

http://packetstormsecurity.com/files/154868/X.Org-X-Server-1.20.4-Local-Stack-Overflow.html(cve@mitre.org)

https://www.exploit-db.com/exploits/47507(cve@mitre.org)

https://www.x.org/releases/individual/xserver/(cve@mitre.org)

http://packetstormsecurity.com/files/154868/X.Org-X-Server-1.20.4-Local-Stack-Overflow.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/47507(af854a3a-2127-422b-91ae-364da2661108)

https://www.x.org/releases/individual/xserver/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.