UBUNTU-CVE-2025-62594

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Source
https://ubuntu.com/security/CVE-2025-62594
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62594.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-62594
Upstream
Published
2025-10-27T20:15:00Z
Modified
2026-01-20T19:16:26.387833Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8.

References

Affected packages

Ubuntu:25.10 / imagemagick

Package

Name
imagemagick
Purl
pkg:deb/ubuntu/imagemagick@8:7.1.2.3+dfsg1-1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

8:7.*
8:7.1.1.43+dfsg1-1
8:7.1.1.43+dfsg1-1ubuntu1
8:7.1.1.43+dfsg1-1ubuntu2
8:7.1.2.3+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "imagemagick"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "imagemagick-7-common"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "imagemagick-7.q16"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "imagemagick-7.q16hdri"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libimage-magick-perl"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libimage-magick-q16-perl"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libimage-magick-q16hdri-perl"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagick++-7-headers"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagick++-7.q16-5"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagick++-7.q16-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagick++-7.q16hdri-5"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagick++-7.q16hdri-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagick++-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7-arch-config"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7-headers"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7.q16-10"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7.q16-10-extra"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7.q16-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7.q16hdri-10"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7.q16hdri-10-extra"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-7.q16hdri-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickcore-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickwand-7-headers"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickwand-7.q16-10"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickwand-7.q16-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickwand-7.q16hdri-10"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickwand-7.q16hdri-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "libmagickwand-dev"
        },
        {
            "binary_version": "8:7.1.2.3+dfsg1-1",
            "binary_name": "perlmagick"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62594.json"