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Ubuntu Security Notice USN-5855-1 ≈ Mobile Hacker For Hire

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Ubuntu Security Notice USN-5855-1
February 09, 2023

imagemagick vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

– Ubuntu 18.04 LTS


Several security issues were fixed in ImageMagick.

Software Description:
– imagemagick: Image manipulation programs and library


It was discovered that ImageMagick incorrectly handled certain PNG images.
If a user or automated system were tricked into opening a specially crafted
PNG file, an attacker could use this issue to cause ImageMagick to stop
responding, resulting in a denial of service, or possibly obtain the
contents of arbitrary files by including them into images.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 18.04 LTS:
imagemagick 8:
imagemagick-6.q16 8:
libmagick++-6.q16-7 8:
libmagickcore-6.q16-3 8:
libmagickcore-6.q16-3-extra 8:

In general, a standard system update will make all the necessary changes.

CVE-2022-44267, CVE-2022-44268

Package Information:

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