CVE-2019-14491
OpenCV Denial of Service (DoS) Out-of-Bounds Read Vulnerability
Description
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
INFO
Published Date :
Aug. 1, 2019, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 4:26 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.2
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-2019-14491.
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-2019-14491 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-14491 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html Added Reference https://github.com/opencv/opencv/compare/33b765d...4a7ca5a Added Reference https://github.com/opencv/opencv/compare/371bba8...ddbd10c Added Reference https://github.com/opencv/opencv/issues/15125 Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/ -
CVE Modified by [email protected]
Dec. 11, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 02, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/ [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 09, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Changed Reference Type https://github.com/opencv/opencv/compare/33b765d...4a7ca5a No Types Assigned https://github.com/opencv/opencv/compare/33b765d...4a7ca5a Third Party Advisory Changed Reference Type https://github.com/opencv/opencv/compare/371bba8...ddbd10c No Types Assigned https://github.com/opencv/opencv/compare/371bba8...ddbd10c Third Party Advisory Changed Reference Type https://github.com/opencv/opencv/issues/15125 No Types Assigned https://github.com/opencv/opencv/issues/15125 Exploit, Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* versions up to (excluding) 3.4.7 *cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.1.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-14491 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-2019-14491
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.67 }} 0.10%
score
0.79686
percentile