pillow is vulnerable to denial of service (DoS). The vulnerability exists through multiple out of bounds roads in j2k_decode_entry
in src/libImaging/Jpeg2KDecode.c
.
github.com/python-pillow/Pillow/commit/cf6da6b79080a8c16984102fdc85f7ce28dca613
github.com/python-pillow/Pillow/commits/master/src/libImaging/
github.com/python-pillow/Pillow/pull/4505
github.com/python-pillow/Pillow/pull/4538
lists.fedoraproject.org/archives/list/[email protected]/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
lists.fedoraproject.org/archives/list/[email protected]/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
pillow.readthedocs.io/en/latest/releasenotes/7.1.0.html
pillow.readthedocs.io/en/stable/releasenotes/
pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
usn.ubuntu.com/4430-1/
usn.ubuntu.com/4430-2/