CVE-2026-30929

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{"affected": [{"affectedData": [{"product": "ImageMagick", "vendor": "ImageMagick", "versions": [{"status": "affected", "version": ">= 7.0.0, < 7.1.2-16"}, {"status": "affected", "version": "< 6.9.13-41"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "EFFB7C48-4211-4215-9C0B-D285B8E09CF1", "versionEndExcluding": "6.9.13-41", "vulnerable": true}, {"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "865783BD-5A33-4D05-AF99-E6EFE76414D1", "versionEndExcluding": "7.1.2-16", "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 7.1.2-16 and 6.9.13-41, MagnifyImage uses a fixed-size stack buffer. When using a specific image it is possible to overflow this buffer and corrupt the stack. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41."}, {"lang": "es", "value": "ImageMagick es un software gratuito y de c\u00f3digo abierto utilizado para editar y manipular im\u00e1genes digitales. Antes de las versiones 7.1.2-16 y 6.9.13-41, MagnifyImage utiliza un b\u00fafer de pila de tama\u00f1o fijo. Al usar una imagen espec\u00edfica, es posible desbordar este b\u00fafer y corromper la pila. Esta vulnerabilidad est\u00e1 corregida en 7.1.2-16 y 6.9.13-41."}], "id": "CVE-2026-30929", "lastModified": "2026-06-17T10:33:10.133", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-30929", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-03-10T14:52:35.286679Z", "version": "2.0.3"}}]}, "published": "2026-03-10T07:44:57.127", "references": [{"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rqq8-jh93-f4vg"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}, {"lang": "en", "value": "CWE-787"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "ImageMagick: stack-based buffer overflow in MagnifyImage", "id": "2445896", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445896"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H", "status": "draft"}, "cwe": "CWE-121", "details": ["A flaw was found in ImageMagick. Processing a specially crafted image with the MagnifyImage function can cause a stack-based buffer overflow and memory corruption, leading to a denial of service and potentially arbitrary code execution."], "mitigation": {"lang": "en:us", "value": "To reduce the risk of exploitation, avoid processing untrusted images with ImageMagick. If ImageMagick is deployed in a way that it processes files from untrusted sources automatically, consider running the application inside a container or a restricted sandbox environment to limit the potential security impact."}, "name": "CVE-2026-30929", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "ImageMagick", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "ImageMagick", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2026-03-09T21:46:31Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-30929\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-30929\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rqq8-jh93-f4vg"], "statement": "To exploit this issue, an attacker needs to convince a user to process a specially crafted image.\nDefault Red Hat Enterprise Linux security features, including SELinux enforcement, Address Space Layout Randomization (ASLR) and NX (No-Execute) stack protection, significantly increase the difficulty of achieving arbitrary code execution, limiting the impact of this vulnerability to a denial of service.\nDue to these reasons, this vulnerability has been rated with a moderate severity.", "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.0.0,7.1.2-16)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.9.13-41)"}}], "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": "2026-04-16T10:06:10.545513+00:00", "value": {"mitigation_remediation": ["Upgrade to ImageMagick 7.1.2\u201116 or 6.9.13\u201141 where the buffer handling flaw has been fixed.", "Configure any image\u2011processing services to reject or quarantine untrusted image sources before they reach MagnifyImage.", "Optionally disable or remove the MagnifyImage operation for image types that originate from untrusted sources, or restrict its use to a whitelist of safe file formats."], "summary": {"action": "Apply patch", "impact": "Remote code execution"}, "threat_synthesis": {"affected_systems": "The vulnerability impacts all versions of ImageMagick older than 7.1.2\u201116 and 6.9.13\u201141. Any installation that processes images through MagnifyImage is susceptible.", "description_and_impact": "ImageMagick\u2019s MagnifyImage function uses a fixed-size stack buffer; a specially crafted image can overflow it, corrupting the stack and potentially allowing an attacker to execute arbitrary code. The flaw is a classic buffer overflow (CWE\u2011121 and CWE\u2011787).", "risk_and_exploitability": "With a CVSS score of 7.7 the flaw is high severity, but an EPSS below 1% indicates a low current exploitation probability. The vulnerability is not listed in the KEV catalog, so no widespread attacks have been reported. The likely attack vector is an attacker supplying a malicious image to a service that uses MagnifyImage, leading to complete code\u2011execution on the host system."}}}}, "created": "2026-03-10T14:06:45.327300+00:00", "updated": "2026-04-16T10:15:26.107855+00:00", "vendors": ["imagemagick", "imagemagick$PRODUCT$imagemagick"]}