Ecosyste.ms: Advisories

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Security Advisories: GSA_kwCzR0hTQS1yY3J4LWZwanAtbWZyd84AAvq7

Unchecked Return Value to NULL Pointer Dereference in PDFDocumentHandler.cpp

Impact

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.

Patches

It has been patched in 2.6.0 for muhammara and not at all for hummus

Workarounds

Do not process files from untrusted sources

References

PR: https://github.com/julianhille/MuhammaraJS/pull/194
Issue: https://github.com/julianhille/MuhammaraJS/issues/191
Issue in hummus: https://github.com/galkahana/HummusJS/issues/293

Outline differences to https://nvd.nist.gov/vuln/detail/CVE-2022-25892

The difference is one is in src/deps/PDFWriter/PDFParser.cpp and the other is PDFDocumentHandler.cpp both is a null pointer but for different cases
These are totally diffent issues, one is in reading a pdf the other is in appendending a maliciously crafted one. The function calls are different the versions in which they are solved are diffent.

Permalink: https://github.com/advisories/GHSA-rcrx-fpjp-mfrw
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yY3J4LWZwanAtbWZyd84AAvq7
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: almost 2 years ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Percentage: 0.00093
EPSS Percentile: 0.40517

Identifiers: GHSA-rcrx-fpjp-mfrw, CVE-2022-39381
References: Repository: https://github.com/julianhille/MuhammaraJS
Blast Radius: 18.4

Affected Packages

npm:hummus
Dependent packages: 43
Dependent repositories: 282
Downloads: 20,712 last month
Affected Version Ranges: < 1.0.111
Fixed in: 1.0.111
All affected versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.10, 1.0.11, 1.0.12, 1.0.13, 1.0.14, 1.0.15, 1.0.16, 1.0.17, 1.0.18, 1.0.19, 1.0.20, 1.0.21, 1.0.22, 1.0.23, 1.0.24, 1.0.25, 1.0.26, 1.0.27, 1.0.28, 1.0.29, 1.0.30, 1.0.31, 1.0.32, 1.0.33, 1.0.34, 1.0.35, 1.0.36, 1.0.37, 1.0.38, 1.0.39, 1.0.40, 1.0.41, 1.0.42, 1.0.43, 1.0.44, 1.0.45, 1.0.46, 1.0.47, 1.0.48, 1.0.49, 1.0.51, 1.0.52, 1.0.53, 1.0.54, 1.0.55, 1.0.56, 1.0.57, 1.0.58, 1.0.59, 1.0.60, 1.0.61, 1.0.62, 1.0.63, 1.0.64, 1.0.65, 1.0.66, 1.0.67, 1.0.68, 1.0.69, 1.0.70, 1.0.71, 1.0.72, 1.0.73, 1.0.74, 1.0.75, 1.0.76, 1.0.77, 1.0.78, 1.0.79, 1.0.80, 1.0.81, 1.0.82, 1.0.83, 1.0.84, 1.0.85, 1.0.86, 1.0.87, 1.0.88, 1.0.89, 1.0.90, 1.0.91, 1.0.92, 1.0.93, 1.0.94, 1.0.95, 1.0.96, 1.0.97, 1.0.98, 1.0.99, 1.0.100, 1.0.101, 1.0.102, 1.0.103, 1.0.104, 1.0.105, 1.0.106, 1.0.107, 1.0.108, 1.0.109, 1.0.110
All unaffected versions: 1.0.111, 1.0.112, 1.0.113, 1.0.114, 1.0.115, 1.0.116, 1.0.117
npm:muhammara
Dependent packages: 16
Dependent repositories: 20
Downloads: 98,424 last month
Affected Version Ranges: < 2.6.0
Fixed in: 2.6.0
All affected versions: 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.7.0, 1.8.0, 1.9.0, 1.10.0, 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.4.0, 2.5.0
All unaffected versions: 2.6.0, 2.6.1, 2.6.2, 3.0.0, 3.1.0, 3.1.1, 3.2.0, 3.3.0, 3.4.0, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 4.0.0, 4.1.0, 5.0.0, 5.0.1, 5.0.2, 5.1.0, 5.2.0, 5.3.0