PYSEC-2021-92
At a glance
- Published
- Updated
- CVE
- CVE-2021-28676
- Aliases
- BIT-pillow-2021-28676, GHSA-7r7m-5h27-29hp
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.
Affected packages
| Package | Versions |
|---|---|
| PyPI · pillow | introduced 0, fixed 8.2.0 |
References
- https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28676-fix-fli-dos WEB
- https://github.com/python-pillow/Pillow/pull/5377 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/ WEB
- https://github.com/advisories/GHSA-7r7m-5h27-29hp ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |