PYSEC-2020-172

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/pillow/PYSEC-2020-172.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2020-172
Aliases
Published
2020-01-05T22:15:00Z
Modified
2023-11-01T05:30:37.199853Z
Summary
[none]
Details

There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux running 64-bit Python this results in the process being terminated by the OOM killer.

References

Affected packages

PyPI / pillow

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.2

Affected versions

1.*

1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7.0
1.7.1
1.7.2
1.7.3
1.7.4
1.7.5
1.7.6
1.7.7
1.7.8

2.*

2.0.0
2.1.0
2.2.0
2.2.1
2.2.2
2.3.0
2.3.1
2.3.2
2.4.0
2.5.0
2.5.1
2.5.2
2.5.3
2.6.0
2.6.1
2.6.2
2.7.0
2.8.0
2.8.1
2.8.2
2.9.0

3.*

3.0.0
3.1.0rc1
3.1.0.rc1
3.1.0
3.1.1
3.1.2
3.2.0
3.3.0
3.3.1
3.3.2
3.3.3
3.4.0
3.4.1
3.4.2

4.*

4.0.0
4.1.0
4.1.1
4.2.0
4.2.1
4.3.0

5.*

5.0.0
5.1.0
5.2.0
5.3.0
5.4.0.dev0
5.4.0
5.4.1

6.*

6.0.0
6.1.0
6.2.0
6.2.1