CVE-2023-3635
Okio Gzip Parsing Exception Denial of Service
Description
GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.
INFO
Published Date :
July 12, 2023, 7:15 p.m.
Last Modified :
Oct. 25, 2023, 3:17 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-3635 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-2023-3635.
| URL | Resource |
|---|---|
| https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b | Patch |
| https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ | 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).
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-3635 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-3635 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 -
Reanalysis by [email protected]
Oct. 25, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:squareup:okio:*:*:*:*:*:*:*:* versions up to (excluding) 3.4.0 OR *cpe:2.3:a:squareup:okio:*:*:*:*:*:*:*:* versions from (including) 0.5.0 up to (excluding) 1.17.6 *cpe:2.3:a:squareup:okio:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 3.4.0 -
Initial Analysis by [email protected]
Jul. 26, 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://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b No Types Assigned https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b Patch Changed Reference Type https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ No Types Assigned https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ Exploit, Patch, Third Party Advisory Added CWE NIST CWE-681 Added CPE Configuration OR *cpe:2.3:a:squareup:okio:*:*:*:*:*:*:*:* versions up to (excluding) 3.4.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-3635 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-2023-3635
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.01%
score
0.35250
percentile