PYSEC-2021-94
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/pillow/PYSEC-2021-94.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2021-94
- Aliases
- Published
- 2021-06-02T16:15:00Z
- Modified
- 2023-12-06T01:01:01.984751Z
- Summary
- [none]
- Details
-
An issue was discovered in Pillow before 8.2.0. For BLP data, BlpImagePlugin did not properly check that reads (after jumping to file offsets) returned data. This could lead to a DoS where the decoder could be run a large number of times on empty data.
- References
-
- https://github.com/python-pillow/Pillow/pull/5377
- https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28678-fix-blp-dos
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
- https://github.com/advisories/GHSA-hjfx-8p6c-g7gx
Affected packages
PyPI / pillow
Package
- Name
- pillow
- View open source insights on deps.dev
- Purl
- pkg:pypi/pillow
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed8.2.0
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
3.1.0.rc1
3.1.0rc1
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
6.2.2
7.*
7.0.0
7.1.0
7.1.1
7.1.2
7.2.0
8.*
8.0.0
8.0.1
8.1.0
8.1.1
8.1.2