CVE-2023-2617
OpenCV Wechat_qrcode Null Pointer Dereference Remote Vulnerability
Description
A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547.
INFO
Published Date :
May 10, 2023, 6:15 a.m.
Last Modified :
May 17, 2024, 2:23 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-2617 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-2617.
| URL | Resource |
|---|---|
| https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 | Product |
| https://github.com/opencv/opencv_contrib/pull/3480 | Issue Tracking Patch |
| https://vuldb.com/?ctiid.228547 | Permissions Required |
| https://vuldb.com/?id.228547 | Permissions Required |
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).
None
C JavaScript C++ HTML
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-2617 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-2617 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. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 29, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 23, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.7.0 OR *cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* versions from (including) 4.5.2 up to (including) 4.7.0 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CVSS V3 VulDB AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Added CVSS V3.1 VulDB AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L -
Initial Analysis by [email protected]
May. 17, 2023
Action Type Old Value New Value 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://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 No Types Assigned https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 Product Changed Reference Type https://github.com/opencv/opencv_contrib/pull/3480 No Types Assigned https://github.com/opencv/opencv_contrib/pull/3480 Issue Tracking, Patch Changed Reference Type https://vuldb.com/?ctiid.228547 No Types Assigned https://vuldb.com/?ctiid.228547 Permissions Required Changed Reference Type https://vuldb.com/?id.228547 No Types Assigned https://vuldb.com/?id.228547 Permissions Required Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.7.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-2617 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-2023-2617
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.02%
score
0.57750
percentile