CVE-2026-55577

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{"bugzilla": {"description": "ImageMagick: ImageMagick: Heap buffer overflow in MVG decoder allows out-of-bounds write", "id": "2496142", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2496142"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["A flaw was found in ImageMagick, free and open-source software for editing and manipulating digital images. A heap buffer overflow occurs in the MVG (Magick Vector Graphics) decoder when processing a specially crafted image. This vulnerability could allow an attacker to cause an out-of-bounds write, potentially leading to a denial of service or other impacts."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2026-55577", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "ImageMagick", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "ImageMagick", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2026-07-01T18:56:28Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-55577\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-55577\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-wx47-rm3x-jx6p"], "threat_severity": "Moderate"}

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