Werkzeug-2.2.3-py3-none-any.whl: 1 vulnerabilities (highest severity is: 7.5) - autoclosed

[mend-bolt-for-github[bot]]

Vulnerable Library - Werkzeug-2.2.3-py3-none-any.whl

The comprehensive WSGI web application library.

Library home page: https://files.pythonhosted.org/packages/f6/f8/9da63c1617ae2a1dec2fbf6412f3a0cfe9d4ce029eccbda6e1e4258ca45f/Werkzeug-2.2.3-py3-none-any.whl

Path to dependency file: /requirements.txt

Path to vulnerable library: /requirements.txt

Found in HEAD commit: 46b2b180777accd8b00c59f7f7b3dae4eeecfed2

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (Werkzeug version)	Remediation Possible**
CVE-2023-46136	High	7.5	Werkzeug-2.2.3-py3-none-any.whl	Direct	3.0.1	❌

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

Details

CVE-2023-46136

### Vulnerable Library - Werkzeug-2.2.3-py3-none-any.whl

The comprehensive WSGI web application library.

Library home page: https://files.pythonhosted.org/packages/f6/f8/9da63c1617ae2a1dec2fbf6412f3a0cfe9d4ce029eccbda6e1e4258ca45f/Werkzeug-2.2.3-py3-none-any.whl

Path to dependency file: /requirements.txt

Path to vulnerable library: /requirements.txt

Dependency Hierarchy: - :x: **Werkzeug-2.2.3-py3-none-any.whl** (Vulnerable Library)

Found in HEAD commit: 46b2b180777accd8b00c59f7f7b3dae4eeecfed2

Found in base branch: main

### Vulnerability Details

Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. This vulnerability has been patched in version 3.0.1.

Publish Date: 2023-10-25

URL: CVE-2023-46136

### CVSS 3 Score Details (7.5)

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: High

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/pallets/werkzeug/security/advisories/GHSA-hrfv-mqp8-q5rw

Release Date: 2023-10-25

Fix Resolution: 3.0.1

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[mend-bolt-for-github[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #35

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #35