mistune-0.8.4-py2.py3-none-any.whl: 1 vulnerabilities (highest severity is: 7.5)
mend-for-github-com opened this issue · comments
Vulnerable Library - mistune-0.8.4-py2.py3-none-any.whl
The fastest markdown parser in pure Python
Library home page: https://files.pythonhosted.org/packages/09/ec/4b43dae793655b7d8a25f76119624350b4d65eb663459eb9603d7f1f0345/mistune-0.8.4-py2.py3-none-any.whl
Found in HEAD commit: 721c85d8c1c7916ebe7351559bf0e1dc82e35aea
Vulnerabilities
CVE | Severity | CVSS | Dependency | Type | Fixed in (mistune version) | Remediation Possible** |
---|---|---|---|---|---|---|
CVE-2022-34749 | High | 7.5 | mistune-0.8.4-py2.py3-none-any.whl | Direct | mistune - 2.0.3 | ❌ |
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2022-34749
Vulnerable Library - mistune-0.8.4-py2.py3-none-any.whl
The fastest markdown parser in pure Python
Library home page: https://files.pythonhosted.org/packages/09/ec/4b43dae793655b7d8a25f76119624350b4d65eb663459eb9603d7f1f0345/mistune-0.8.4-py2.py3-none-any.whl
Dependency Hierarchy:
- ❌ mistune-0.8.4-py2.py3-none-any.whl (Vulnerable Library)
Found in HEAD commit: 721c85d8c1c7916ebe7351559bf0e1dc82e35aea
Found in base branch: master
Vulnerability Details
In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.
Publish Date: 2022-07-25
URL: CVE-2022-34749
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
Suggested Fix
Type: Upgrade version
Origin: GHSA-fw3v-x4f2-v673
Release Date: 2022-07-25
Fix Resolution: mistune - 2.0.3