CVE-2022-2831
Blender Integer Overflow Vulnerability
Description
A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.
INFO
Published Date :
Aug. 16, 2022, 9:15 p.m.
Last Modified :
Sept. 1, 2022, 9:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2022-2831 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-2022-2831.
| URL | Resource |
|---|---|
| https://developer.blender.org/T99705 | Exploit Patch Vendor Advisory |
| https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2 | Patch Vendor Advisory |
| https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535 | Patch 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).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-2831 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-2831 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 -
CVE Modified by [email protected]
Sep. 01, 2022
Action Type Old Value New Value Changed Description A loaded (and valid) image can be crafted such that an out-of-bounds read or write occurs when the image converted to thumbnail that is flipped vertically. Crash occured in source/blender/blendthumb/src/blendthumb_extract.cc A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption. Added CWE Red Hat, Inc. CWE-190 -
Initial Analysis by [email protected]
Aug. 18, 2022
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://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2 No Types Assigned https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2 Patch, Vendor Advisory Changed Reference Type https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535 No Types Assigned https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535 Patch, Vendor Advisory Changed Reference Type https://developer.blender.org/T99705 No Types Assigned https://developer.blender.org/T99705 Exploit, Patch, Vendor Advisory Added CWE NIST CWE-787 Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:a:blender:blender:3.3.0:alpha:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-2831 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-2022-2831
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} 0.04%
score
0.61268
percentile