BIT-pillow-2021-28676

Import Source

https://github.com/bitnami/vulndb/tree/main/data/pillow/BIT-pillow-2021-28676.json

Aliases

• CVE-2021-28676
• GHSA-7r7m-5h27-29hp
• PYSEC-2021-92

Published

2024-03-06T11:03:35.091Z

Modified

2024-03-06T11:25:28.861Z

Details

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.

References

• https://github.com/python-pillow/Pillow/commit/bb6c11fb889e6c11b0ee122b828132ee763b5856
• https://github.com/python-pillow/Pillow/pull/5377
• https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
• https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28676-fix-fli-dos
• https://security.gentoo.org/glsa/202107-33