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Debian: CVE-2020-25665: imagemagick -- security update

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Debian: CVE-2020-25665: imagemagick -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/08/2020
Created
01/15/2021
Added
01/14/2021
Modified
01/14/2021

Description

The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory() in routine WritePALMImage() because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory(). This could cause impact to reliability. This flaw affects ImageMagick versions prior to 7.0.8-68.

Solution(s)

  • debian-upgrade-imagemagick

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