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Ubuntu: USN-4763-1 (CVE-2021-25289): Pillow vulnerabilities

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Ubuntu: USN-4763-1 (CVE-2021-25289): Pillow vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/11/2021
Created
03/15/2021
Added
03/12/2021
Modified
06/09/2021

Description

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.

Solution(s)

  • ubuntu-upgrade-python-pil
  • ubuntu-upgrade-python3-pil

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