========================================================================== Ubuntu Security Notice USN-5534-1 July 26, 2022
imagemagick vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM Summary: Several security issues were fixed in ImageMagick. Software Description: - imagemagick: Image manipulation programs and library Details: It was discovered that ImageMagick incorrectly handled certain values. If a user were tricked into processing a specially crafted image file,an attacker could possibly exploit this issue to cause a denial of service or other unspecified impact. (CVE-2022-32545, CVE-2022-32546)
It was discovered that ImageMagick incorrectly handled memory undercertain circumstances. If a user were tricked into processing a specially crafted image file, an attacker could possibly exploit this issue to cause a denial of service or other unspecified impact. (CVE-2022-32547)
Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: imagemagick 8:6.8.9.9-7ubuntu5.16+esm4 imagemagick-6.q16 8:6.8.9.9-7ubuntu5.16+esm4 libimage-magick-q16-perl 8:6.8.9.9-7ubuntu5.16+esm4 libmagick++-6.q16-5v5 8:6.8.9.9-7ubuntu5.16+esm4 libmagickcore-6-headers 8:6.8.9.9-7ubuntu5.16+esm4 libmagickcore-6.q16-2 8:6.8.9.9-7ubuntu5.16+esm4 libmagickcore-6.q16-2-extra 8:6.8.9.9-7ubuntu5.16+esm4 libmagickwand-6.q16-2 8:6.8.9.9-7ubuntu5.16+esm4 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5534-1 CVE-2022-32545, CVE-2022-32546, CVE-2022-32547
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