CVE-2026-25897

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{"affected": [{"affectedData": [{"product": "ImageMagick", "vendor": "ImageMagick", "versions": [{"status": "affected", "version": ">= 7.0.0, < 7.1.2-15"}, {"status": "affected", "version": "< 6.9.13-40"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "C6F44A65-1733-4752-AAD0-BCCC7BDBC877", "versionEndExcluding": "6.9.13-40", "vulnerable": true}, {"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "6AFFD439-1068-4B6F-AE01-724AC62CDCEA", "versionEndExcluding": "7.1.2-15", "versionStartIncluding": "7.0.0-0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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, an Integer Overflow vulnerability exists in the sun decoder. On 32-bit systems/builds, a carefully crafted image can lead to an out of bounds heap write. Versions 7.1.2-15 and 6.9.13-40 contain a patch."}, {"lang": "es", "value": "ImageMagick es un software libre y de c\u00f3digo abierto utilizado para editar y manipular im\u00e1genes digitales. Antes de las versiones 7.1.2-15 y 6.9.13-40, existe una vulnerabilidad de desbordamiento de entero en el decodificador sun. En sistemas/compilaciones de 32 bits, una imagen cuidadosamente dise\u00f1ada puede conducir a una escritura fuera de l\u00edmites en el heap. Las versiones 7.1.2-15 y 6.9.13-40 contienen un parche."}], "id": "CVE-2026-25897", "lastModified": "2026-06-17T10:25:24.100", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 4.2, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-25897", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-26T15:23:43.799516Z", "version": "2.0.3"}}]}, "published": "2026-02-24T02:16:00.837", "references": [{"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6j5f-24fw-pqp4"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-122"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "ImageMagick: ImageMagick: Out-of-bounds heap write via integer overflow in sun decoder", "id": "2442098", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442098"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H", "status": "draft"}, "cwe": "CWE-190", "details": ["A flaw was found in ImageMagick. An integer overflow vulnerability in the sun decoder allows a remote attacker to cause an out-of-bounds heap write by processing a carefully crafted image. This issue primarily affects 32-bit systems and builds, potentially leading to a denial of service."], "mitigation": {"lang": "en:us", "value": "To mitigate this vulnerability, avoid processing untrusted or maliciously crafted image files with ImageMagick on 32-bit systems. Limiting the sources of image files processed by ImageMagick can reduce the risk of exploitation."}, "name": "CVE-2026-25897", "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": "2026-02-24T01:16:15Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-25897\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-25897\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6j5f-24fw-pqp4"], "statement": "This MODERATE impact vulnerability in ImageMagick's sun decoder can lead to an out-of-bounds heap write on 32-bit systems when processing a specially crafted image. Red Hat Enterprise Linux 6 ELS and 7 ELS, which support 32-bit architectures, are potentially affected if ImageMagick is used to process untrusted image files.", "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.0.0,7.1.2-15)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,6.9.13-40)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "ImageMagick", "source": "cna", "vendor": "ImageMagick"}, "product": "imagemagick", "vendor": "imagemagick"}], "analysis": {"en": {"generated_at": "2026-04-17T16:00:49.939946+00:00", "value": {"mitigation_remediation": ["Upgrade ImageMagick to version 7.1.2\u201115 or 6.9.13\u201140 or a later release. ", "If upgrading is not immediately possible, disable the Sun image decoder and reject Sun format inputs. ", "Prefer deploying ImageMagick on a 64\u2011bit architecture where the integer overflow does not trigger."], "summary": {"action": "Patch Immediately", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The flaw exists in all releases of ImageMagick older than 7.1.2\u201115 and 6.9.13\u201140. Any system that installs one of those vulnerable versions on a 32\u2011bit architecture is affected. This includes web servers, batch image processors, or other services that use ImageMagick to handle user\u2011supplied images.", "description_and_impact": "The vulnerability arises from an integer overflow in the Sun image decoder of ImageMagick. On 32\u2011bit builds, a deliberately crafted image can cause an out\u2011of\u2011bounds heap write, corrupting memory. This corruption can be leveraged to execute arbitrary code or crash the application, potentially allowing full system compromise.", "risk_and_exploitability": "The CVSS score of 6.5 indicates a moderate severity. The EPSS score of less than 1\u202f% suggests that exploitation is expected to be rare. The vulnerability is not listed in the CISA KEV catalog. Attackers can exploit it by providing a malicious image to any component that invokes the Sun decoder on a 32\u2011bit build; no network\u2011side capabilities are required beyond delivering that image. Because the flaw leads to memory corruption, it can result in remote code execution, but only if the attacker can run ImageMagick with sufficient privileges."}}}}, "created": "2026-02-24T09:54:03.675341+00:00", "updated": "2026-04-17T16:15:22.631682+00:00", "vendors": ["imagemagick", "imagemagick$PRODUCT$imagemagick"]}