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CVE-2021-28676

CVE-2021-28676

EPSS 2.5%
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 products
n/a · n/a

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References
https://github.com/python-pillow/Pillow/commit/bb6c11fb889e6c11b0ee122b828132ee763b5856https://github.com/python-pillow/Pillow/pull/5377https://lists.debian.org/debian-lts-announce/2021/07/msg00018.htmlhttps://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-doshttps://security.gentoo.org/glsa/202107-33