CVE-2022-0631
Homebrew Mruby Heap-Form Buffer Overflow Vulnerability
Description
Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.
INFO
Published Date :
Feb. 18, 2022, 2:15 p.m.
Last Modified :
Feb. 25, 2022, 8:19 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
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-2022-0631.
| URL | Resource |
|---|---|
| https://github.com/mruby/mruby/commit/47068ae07a5fa3aa9a1879cdfe98a9ce0f339299 | Patch Third Party Advisory |
| https://huntr.dev/bounties/9bdc49ca-6697-4adc-a785-081e1961bf40 | Exploit 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-2022-0631 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-0631 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]
Feb. 25, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/mruby/mruby/commit/47068ae07a5fa3aa9a1879cdfe98a9ce0f339299 No Types Assigned https://github.com/mruby/mruby/commit/47068ae07a5fa3aa9a1879cdfe98a9ce0f339299 Patch, Third Party Advisory Changed Reference Type https://huntr.dev/bounties/9bdc49ca-6697-4adc-a785-081e1961bf40 No Types Assigned https://huntr.dev/bounties/9bdc49ca-6697-4adc-a785-081e1961bf40 Exploit, Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:* versions up to (excluding) 3.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-0631 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-2022-0631
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} 0.02%
score
0.66208
percentile