Pillow before 7.1.0 has multiple out-of-bounds reads in libImaging/FliDecode.c.
https://usn.ubuntu.com/4430-2/
https://usn.ubuntu.com/4430-1/
https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00012.html
https://github.com/python-pillow/Pillow/pull/4538
https://github.com/python-pillow/Pillow/pull/4503
https://github.com/python-pillow/Pillow/commits/master/src/libImaging
Published: 2020-06-25
Updated: 2024-11-21
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Severity: Medium
Base Score: 7.1
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Severity: High