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UBUNTU-CVE-2026-26283

Type: advisorySource: OSV1 source record

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a `continue` statement in the JPEG extent binary search loop in the jpeg encoder causes an infinite loop when writing persistently fails. An attacker can trigger a 100% CPU consumption and process hang (Denial of Service) with a crafted image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Announced Group revision 1
Original source ↗

UBUNTU-CVE-2026-26283

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:UBUNTU-CVE-2026-26283

imagemagick

Source reference: /affected/0/package/name

Affected versions
8:7.1.1.43+dfsg1-1

Source reference: /affected/0/versions

8:7.1.1.43+dfsg1-1ubuntu1

Source reference: /affected/0/versions

8:7.1.1.43+dfsg1-1ubuntu2

Source reference: /affected/0/versions

8:7.1.2.3+dfsg1-1

Source reference: /affected/0/versions

8:7.1.2.3+dfsg1-1ubuntu0.1

Source reference: /affected/0/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "imagemagick",
      "purl": "pkg:deb/ubuntu/imagemagick?arch=source&distro=questing",
      "ecosystem": "Ubuntu:25.10"
    },
    "versions": [
      "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",
      "8:7.1.2.3+dfsg1-1ubuntu0.1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-26283.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "imagemagick",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "imagemagick-7-common",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "imagemagick-7.q16",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "imagemagick-7.q16hdri",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libimage-magick-perl",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libimage-magick-q16-perl",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libimage-magick-q16hdri-perl",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagick++-7-headers",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagick++-7.q16-5",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagick++-7.q16hdri-5",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickcore-7-arch-config",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickcore-7-headers",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickcore-7.q16-10",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickcore-7.q16-10-extra",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickcore-7.q16hdri-10",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickcore-7.q16hdri-10-extra",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickwand-7-headers",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickwand-7.q16-10",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "libmagickwand-7.q16hdri-10",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        },
        {
          "binary_name": "perlmagick",
          "binary_version": "8:7.1.2.3+dfsg1-1ubuntu0.1"
        }
      ]
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#47037 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. UBUNTU-CVE-2026-26283 · Revision 1Source updated