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{"bugzilla": {"description": "Magick.NET-Q16-AnyCPU: Magick.NET-Q16-HDRI-AnyCPU: Magick.NET-Q16-HDRI-OpenMP-arm64: Magick.NET-Q16-HDRI-OpenMP-x64: Magick.NET-Q16-HDRI-arm64: Magick.NET-Q16-HDRI-x64: Magick.NET-Q16-HDRI-x86: Magick.NET-Q16-OpenMP-arm64: Magick.NET-Q16-OpenMP-x64: Magick.NET-Q16-OpenMP-x86: Magick.NET-Q16-arm64: Magick.NET-Q16-x64: Magick.NET-Q16-x86: Magick.NET-Q8-AnyCPU: Magick.NET-Q8-OpenMP-arm64: Magick.NET-Q8-OpenMP-x64: Magick.NET-Q8-arm64: Magick.NET-Q8-x64: Magick.NET-Q8-x86: ImageMagick: Information Disclosure via Crafted PSB File", "id": "2491165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2491165"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.2", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L", "status": "draft"}, "cwe": "CWE-190", "details": ["ImageMagick before 7.1.2-15 and 6.9.x before 6.9.13-40 contains an integer overflow in the PSB (PSD v2) RLE decoding path (ReadPSDChannelRLE in coders/psd.c) that causes a heap out-of-bounds read on 32-bit builds. Processing a crafted PSB file can lead to information disclosure or a crash.", "A vulnerability in the ImageMagick image processing tool could allow an attacker to crash the application or access sensitive information by uploading a maliciously crafted Photoshop (PSB) file."], "mitigation": {"lang": "en:us", "value": "To reduce the risk, avoid processing untrusted PSB (Photoshop Big) files with ImageMagick. Implement strict input validation for any applications that use ImageMagick to process user-supplied image files. Additionally, consider sandboxing ImageMagick processes to limit potential impact from successful exploitation."}, "name": "CVE-2026-56367", "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": "2026-06-21T13:26:56Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-56367\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-56367\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-273h-m46v-96q4\nhttps://www.vulncheck.com/advisories/imagemagick-heap-out-of-bounds-read-in-psb-rle-decoding"], "statement": "A vulnerability in ImageMagick allows attackers to crash the application or expose sensitive data by uploading a corrupted Photoshop (PSB) file. If your system does not process untrusted PSB files, you are not impacted.", "threat_severity": "Moderate"}

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