ImageMagick before 7.1.2-31 contains a policy bypass vulnerability in the UHDR encoder that fails to perform policy checks during buffer allocation for image pixels. Attackers can bypass resource policies by processing specially crafted UHDR images, potentially causing denial of service through excessive memory allocation.
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History
Wed, 23 Sep 2026 12:30:00 +0000
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| Weaknesses | CWE-131 | |
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Mon, 21 Sep 2026 22:30:00 +0000
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Fri, 18 Sep 2026 13:30:00 +0000
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| Description | ImageMagick before 7.1.2-31 contains a policy bypass vulnerability in the UHDR encoder that fails to perform policy checks during buffer allocation for image pixels. Attackers can bypass resource policies by processing specially crafted UHDR images, potentially causing denial of service through excessive memory allocation. | |
| Title | ImageMagick before 7.1.2-31 Policy Bypass in UHDR encoder | |
| First Time appeared |
Imagemagick
Imagemagick imagemagick |
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| Weaknesses | CWE-400 | |
| CPEs | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Imagemagick
Imagemagick imagemagick |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-18T13:20:03.990Z
Updated: 2026-09-21T20:52:14.756Z
Reserved: 2026-09-18T10:59:45.138Z
Link: CVE-2026-93590
Updated: 2026-09-21T16:22:47.134Z
Status : Analyzed
Published: 2026-09-18T14:19:09.943
Modified: 2026-10-16T20:31:00.683
Link: CVE-2026-93590