CVE-2020-18430
TinyEXR Array Index Error DOS
Description
tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS).
INFO
Published Date :
July 26, 2021, 10:15 p.m.
Last Modified :
Aug. 3, 2021, 7:02 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2020-18430.
| URL | Resource |
|---|---|
| https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859 | Exploit Third Party Advisory |
| https://github.com/syoyo/tinyexr/issues/108 | Exploit Issue Tracking Patch Third Party 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-2020-18430 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-18430 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 -
Initial Analysis by [email protected]
Aug. 03, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859 No Types Assigned https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859 Exploit, Third Party Advisory Changed Reference Type https://github.com/syoyo/tinyexr/issues/108 No Types Assigned https://github.com/syoyo/tinyexr/issues/108 Exploit, Issue Tracking, Patch, Third Party Advisory Added CWE NIST CWE-129 Added CPE Configuration OR *cpe:2.3:a:tinyexr_project:tinyexr:0.9.5:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-18430 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-2020-18430
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.01%
score
0.40080
percentile