CVE-2021-22563
"OpenJPEG-X comprimser buffer overflow"
Description
Invalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector<std::vector<T>> when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6.0 or patch with https://github.com/libjxl/libjxl/pull/757
INFO
Published Date :
Nov. 1, 2021, 1:15 p.m.
Last Modified :
Nov. 3, 2021, 3:10 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.4
Exploitability Score :
1.0
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-2021-22563.
| URL | Resource |
|---|---|
| https://github.com/libjxl/libjxl/issues/735 | Exploit Issue Tracking Patch Third Party Advisory |
| https://github.com/libjxl/libjxl/pull/757 | 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-2021-22563 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-22563 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]
Nov. 03, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Changed Reference Type https://github.com/libjxl/libjxl/issues/735 No Types Assigned https://github.com/libjxl/libjxl/issues/735 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/libjxl/libjxl/pull/757 No Types Assigned https://github.com/libjxl/libjxl/pull/757 Patch, Third Party Advisory Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:* versions up to (excluding) 0.6.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-22563 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-2021-22563
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10746
percentile