CVE-2021-28678

State: Published
Severity: Not scored
Published: Jun 2, 2021
Updated: Aug 3, 2024
Reserved: Mar 18, 2021

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28678-fix-blp-dos
https://github.com/python-pillow/Pillow/pull/5377
FEDORA-2021-77756994bavendor-advisory
GLSA-202107-33vendor-advisory

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