libxmljs2-0.31.0.tgz: 3 vulnerabilities (highest severity is: 8.1)

[mend-for-github-com]

Vulnerable Library - libxmljs2-0.31.0.tgz

Library home page: https://registry.npmjs.org/libxmljs2/-/libxmljs2-0.31.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/libxmljs2/package.json

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (libxmljs2 version)	Remediation Possible**
CVE-2024-34394	High	8.1	libxmljs2-0.31.0.tgz	Direct	N/A	❌
CVE-2024-34393	High	8.1	libxmljs2-0.31.0.tgz	Direct	N/A	❌
CVE-2022-25883	Medium	5.3	semver-6.3.0.tgz	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2024-34394

Vulnerable Library - libxmljs2-0.31.0.tgz

Library home page: https://registry.npmjs.org/libxmljs2/-/libxmljs2-0.31.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/libxmljs2/package.json

Dependency Hierarchy:

• ❌ libxmljs2-0.31.0.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

libxmljs2 is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking the namespaces() function (which invokes XmlNode::get_local_namespaces()) on a grand-child of a node that refers to an entity. This vulnerability can lead to denial of service and remote code execution.

Publish Date: 2024-05-02

URL: CVE-2024-34394

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

CVE-2024-34393

Vulnerable Library - libxmljs2-0.31.0.tgz

Library home page: https://registry.npmjs.org/libxmljs2/-/libxmljs2-0.31.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/libxmljs2/package.json

Dependency Hierarchy:

• ❌ libxmljs2-0.31.0.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

libxmljs2 is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking a function on the result of attrs() that was called on a parsed node. This vulnerability might lead to denial of service (on both 32-bit systems and 64-bit systems), data leak, infinite loop and remote code execution (on 32-bit systems with the XML_PARSE_HUGE flag enabled).

Publish Date: 2024-05-02

URL: CVE-2024-34393

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

CVE-2022-25883

Vulnerable Library - semver-6.3.0.tgz

The semantic version parser used by npm.

Library home page: https://registry.npmjs.org/semver/-/semver-6.3.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/@mapbox/node-pre-gyp/node_modules/make-dir/node_modules/semver/package.json

Dependency Hierarchy:

• libxmljs2-0.31.0.tgz (Root Library)
  • node-pre-gyp-1.0.10.tgz
    • make-dir-3.1.0.tgz
      • ❌ semver-6.3.0.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.

Publish Date: 2023-06-21

URL: CVE-2022-25883

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-c2qf-rxjj-qqgw

Release Date: 2023-06-21

Fix Resolution: semver - 5.7.2,6.3.1,7.5.2;org.webjars.npm:semver:7.5.2