CVE-2019-17624
"X.Org X Server Stack-Based Buffer Overflow Vulnerability"
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.
INFO
Published Date :
Oct. 16, 2019, 11:15 a.m.
Last Modified :
Aug. 24, 2020, 5:18 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-17624.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/154868/X.Org-X-Server-1.20.4-Local-Stack-Overflow.html | Third Party Advisory |
| https://www.exploit-db.com/exploits/47507 | Exploit Third Party Advisory VDB Entry |
| https://www.x.org/releases/individual/xserver/ | Release Notes Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-17624 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-17624 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:x:x_server:*:*:*:*:*:*:*:* versions from (including) 1.20.4 OR *cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* versions from (including) 1.20.4 -
Initial Analysis by [email protected]
Oct. 17, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://packetstormsecurity.com/files/154868/X.Org-X-Server-1.20.4-Local-Stack-Overflow.html No Types Assigned http://packetstormsecurity.com/files/154868/X.Org-X-Server-1.20.4-Local-Stack-Overflow.html Third Party Advisory Changed Reference Type https://www.exploit-db.com/exploits/47507 No Types Assigned https://www.exploit-db.com/exploits/47507 Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://www.x.org/releases/individual/xserver/ No Types Assigned https://www.x.org/releases/individual/xserver/ Release Notes, Vendor Advisory Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:x:x_server:*:*:*:*:*:*:*:* versions up to (including) 1.20.4 -
CVE Modified by [email protected]
Oct. 16, 2019
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/154868/X.Org-X-Server-1.20.4-Local-Stack-Overflow.html [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-17624 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-17624
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.04%
score
0.57734
percentile