CVE-2021-28676

Potential infinite loop in Pillow

Description

An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the block advance was non-zero, potentially leading to an infinite loop on load.

Patch Available

Fix available through Seal Security.  
No upgrade required, protect your application instantly.

Fix without upgrading

Score

Severity

Ecosystem

Python

Publish Date

June 2, 2021

Modified Date

December 5, 2023

Score Vector

Affected Versions