Rapid7

vulnerability

Alma Linux: CVE-2021-28678: Moderate: python-pillow security update (ALSA-2021-4149)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jun 2, 2021
Added
May 4, 2022
Modified
Mar 31, 2026

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.

Solution

alma-upgrade-python3-pillow
Title
Rapid7 Labs

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