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{"acknowledgement": "Red Hat would like to thank Ege BALCI for reporting this issue.", "bugzilla": {"description": "eog: eog: arbitrary code execution via heap buffer overflow in PNG metadata reader", "id": "2547986", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2547986"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-122", "details": ["A flaw was found in Eye of GNOME (eog). A heap-based buffer overflow exists in the PNG metadata reader due to improper state handling when parsing split metadata chunks. A remote attacker could exploit this flaw by enticing a user into opening a specially crafted PNG file, potentially leading to arbitrary code execution or a Denial of Service (DoS) via application crash."], "mitigation": {"lang": "en:us", "value": "No mitigation is available for this flaw."}, "name": "CVE-2026-107651", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Fix deferred", "package_name": "eog", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "eog", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "eog", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "eog", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-10-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-107651\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-107651"], "statement": "This vulnerability is rated as Moderate impact for Red Hat products because successful exploitation requires user interaction to open a maliciously crafted image file within the desktop image viewer. Although parsing corrupted metadata could theoretically result in memory corruption or arbitrary code execution, execution is constrained to the privileges of the active desktop user and cannot be triggered automatically without direct user involvement. Furthermore, server deployments running headless or without graphical desktop environments installed are not exposed to this flaw.", "threat_severity": "Moderate"}

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