cbcvebase.
CVE-2020-35654
published 2021-01-12

CVE-2020-35654: In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF…

PriorityP346high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.79%
75.9th percentile
In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode.

Affected

20 ranges
VendorProductVersion rangeFixed in
debianpillow< pillow 8.1.0-1 (bookworm)pillow 8.1.0-1 (bookworm)
debianpillow< pillow 8.1.1-1 (bookworm)pillow 8.1.1-1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
paloaltopan-os
pythonpillow< 8.1.08.1.0
pythonpillow< 8.1.18.1.1
pythonpillow>= 0 < 8.1.0-18.1.0-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.0-18.1.0-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.0-18.1.0-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.0-18.1.0-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.08.1.0
pythonpillow>= 0 < 8.1.18.1.1
pythonpillow>= 0 < 3.1.2-0ubuntu1.53.1.2-0ubuntu1.5
pythonpillow>= 0 < 5.1.0-1ubuntu0.45.1.0-1ubuntu0.4
pythonpillow>= 0 < 7.0.0-4ubuntu0.27.0.0-4ubuntu0.2

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
ghsa8.8HIGH
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
vendor_ubuntu7.1HIGH
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.