CVE-2021-28677 (High) detected in Pillow-6.2.2-cp27-cp27mu-manylinux1_x86_64.whl
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CVE-2021-28677 - High Severity Vulnerability
Vulnerable Library - Pillow-6.2.2-cp27-cp27mu-manylinux1_x86_64.whl
Python Imaging Library (Fork)
Library home page: https://files.pythonhosted.org/packages/12/ad/61f8dfba88c4e56196bf6d056cdbba64dc9c5dfdfbc97d02e6472feed913/Pillow-6.2.2-cp27-cp27mu-manylinux1_x86_64.whl
Path to dependency file: /requirements.txt
Path to vulnerable library: /requirements.txt,/NVStatsRecorder,/NVStatsRecorder/requirements.txt
Dependency Hierarchy:
- ❌ Pillow-6.2.2-cp27-cp27mu-manylinux1_x86_64.whl (Vulnerable Library)
Found in base branch: master
Vulnerability Details
An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.
Publish Date: 2021-06-02
URL: CVE-2021-28677
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: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28677
Release Date: 2021-06-02
Fix Resolution: Pillow - 8.2.0
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