cbcvebase.
CVE-2021-25289
published 2021-03-19

CVE-2021-25289: An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation…

PriorityP347critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.28%
81.2th percentile
An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654.

Affected

11 ranges
VendorProductVersion rangeFixed in
debianpillow< pillow 8.1.1-1 (bookworm)pillow 8.1.1-1 (bookworm)
paloaltopan-os
pythonpillow< 8.1.18.1.1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.1-18.1.1-1
pythonpillow>= 0 < 8.1.18.1.1
pythonpillow>= 0 < 3.1.2-0ubuntu1.63.1.2-0ubuntu1.6
pythonpillow>= 0 < 5.1.0-1ubuntu0.55.1.0-1ubuntu0.5
pythonpillow>= 0 < 7.0.0-4ubuntu0.37.0.0-4ubuntu0.3

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
ghsa8.8HIGH
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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