JpegImagePlugin may append an EOF marker to the end of a truncated file, so that the last segment of the data will still be processed by the decoder.
If the EOF marker is not detected as such however, this could lead to an infinite loop where JpegImagePlugin keeps trying to end the file.
WS-2022-0097 - High Severity Vulnerability
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,/backend/requirements.txt
Dependency Hierarchy: - streamlit-0.55.2-py2.py3-none-any.whl (Root Library) - :x: **Pillow-6.2.2-cp27-cp27mu-manylinux1_x86_64.whl** (Vulnerable Library)
Found in base branch: main
JpegImagePlugin may append an EOF marker to the end of a truncated file, so that the last segment of the data will still be processed by the decoder. If the EOF marker is not detected as such however, this could lead to an infinite loop where JpegImagePlugin keeps trying to end the file.
Publish Date: 2022-03-11
URL: WS-2022-0097
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.Type: Upgrade version
Origin: https://github.com/advisories/GHSA-4fx9-vc88-q2xc
Release Date: 2022-03-11
Fix Resolution (pillow): 9.0.1
Direct dependency fix Resolution (streamlit): 0.56.0
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