high
7.8
CWE
704
Advisory Published
CVE Published
Updated

CVE-2022-32547: Incorrect Type Cast

First published: Tue May 31 2022(Updated: )

In ImageMagick version &lt; 7.1.0-30, there are runtime errors: * load of misaligned address 0x62300000714d for type 'double', which requires 8 byte alignment * load of misaligned address 0x62300000710b for type 'float', which requires 4 byte alignment References: <a href="https://github.com/ImageMagick/ImageMagick/issues/5033">https://github.com/ImageMagick/ImageMagick/issues/5033</a> <a href="https://github.com/ImageMagick/ImageMagick/pull/5034">https://github.com/ImageMagick/ImageMagick/pull/5034</a>

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
ImageMagick ImageMagick<6.9.12-45
ImageMagick ImageMagick>=7.1.0-0<7.1.0-30
Fedoraproject Fedora=36
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0
redhat/ImageMagick 6.9.12<45
45
redhat/ImageMagick 7.1.0<30
30
debian/imagemagick
8:6.9.11.60+dfsg-1.3+deb11u4
8:6.9.11.60+dfsg-1.3+deb11u3
8:6.9.11.60+dfsg-1.6+deb12u2
8:6.9.11.60+dfsg-1.6+deb12u1
8:7.1.1.43+dfsg1-1

Remedy

https://bugzilla.redhat.com/show_bug.cgi?id=2091813

Remedy

https://github.com/ImageMagick/ImageMagick/commit/eac8ce4d873f28bb6a46aa3a662fb196b49b95d0

Remedy

https://github.com/ImageMagick/ImageMagick6/commit/dc070da861a015d3c97488fdcca6063b44d47a7b

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Reference Links

Frequently Asked Questions

  • What is CVE-2022-32547?

    CVE-2022-32547 is a vulnerability in ImageMagick that allows for a load of misaligned address for type 'double', causing a negative impact on the application.

  • How does CVE-2022-32547 affect ImageMagick?

    CVE-2022-32547 affects ImageMagick by causing a negative impact on the application when processing crafted or untrusted input.

  • What is the severity of CVE-2022-32547?

    CVE-2022-32547 has a severity rating of 7.8, which is considered high.

  • How can I fix CVE-2022-32547 in ImageMagick?

    To fix CVE-2022-32547 in ImageMagick, you should update to the recommended version provided by the software vendor.

  • Where can I find more information about CVE-2022-32547?

    You can find more information about CVE-2022-32547 at the following references: [Reference 1](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32547), [Reference 2](https://bugzilla.redhat.com/show_bug.cgi?id=2091813), [Reference 3](https://github.com/ImageMagick/ImageMagick/issues/5033)

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