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7.5
HIGH CVSS 3.1
CVE-2022-39381
Unchecked Return Value to NULL Pointer Dereference in PDFDocumentHandler.cpp
Description

Muhammara is a node module with c/cpp bindings to modify PDF with js for node or electron (based/replacement on/of galkhana/hummusjs). The package muhammara before 2.6.0; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be appended to another. This issue has been patched in 2.6.0 for muhammara and not at all for hummus. As a workaround, do not process files from untrusted sources.

INFO

Published Date :

Nov. 2, 2022, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 7:18 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2022-39381 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Muhammara_project muhammara
1 Hummus_project hummus
1 Muhammarajs_project muhammarajs
1 Pdfhummus hummusjs
: Total Affected Vendor : 4 | Products : 4
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH [email protected]
CVSS 3.1 MEDIUM [email protected]
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-2022-39381.

URL Resource
https://github.com/galkahana/HummusJS/issues/293 Exploit Issue Tracking Third Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191 Issue Tracking Third Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194 Patch Third Party Advisory
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw Third Party Advisory
https://github.com/galkahana/HummusJS/issues/293 Exploit Issue Tracking Third Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191 Issue Tracking Third Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194 Patch Third Party Advisory
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-39381 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-2022-39381 weaknesses.

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-2022-39381 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2022-39381 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/galkahana/HummusJS/issues/293
    Added Reference https://github.com/julianhille/MuhammaraJS/issues/191
    Added Reference https://github.com/julianhille/MuhammaraJS/pull/194
    Added Reference https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Nov. 04, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Changed Reference Type https://github.com/galkahana/HummusJS/issues/293 No Types Assigned https://github.com/galkahana/HummusJS/issues/293 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://github.com/julianhille/MuhammaraJS/issues/191 No Types Assigned https://github.com/julianhille/MuhammaraJS/issues/191 Issue Tracking, Third Party Advisory
    Changed Reference Type https://github.com/julianhille/MuhammaraJS/pull/194 No Types Assigned https://github.com/julianhille/MuhammaraJS/pull/194 Patch, Third Party Advisory
    Changed Reference Type https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw No Types Assigned https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw Third Party Advisory
    Added CWE NIST CWE-476
    Added CPE Configuration OR *cpe:2.3:a:muhammarajs_project:muhammarajs:*:*:*:*:*:node.js:*:* versions up to (including) 2.6.0 *cpe:2.3:a:pdfhummus:hummusjs:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.0.111
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.35 }} 0.27%

score

0.56747

percentile