2 lines
3.4 KiB
JSON
2 lines
3.4 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","packageName":"Zephyr","product":"Zephyr","repo":"https://github.com/zephyrproject-rtos/zephyr","vendor":"zephyrproject-rtos","versions":[{"lessThan":"4.4.0","status":"affected","version":"*","versionType":"git"}]}],"source":"vulnerabilities@zephyrproject.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:zephyrproject:zephyr:4.3.0:-:*:*:*:*:*:*","matchCriteriaId":"EA3FCE94-ECC0-421B-B359-8AC2F4FF9589","vulnerable":true},{"criteria":"cpe:2.3:o:zephyrproject:zephyr:4.3.0:rc1:*:*:*:*:*:*","matchCriteriaId":"A9F6045A-6985-43A5-A0C3-19CF4E3D0ACF","vulnerable":true},{"criteria":"cpe:2.3:o:zephyrproject:zephyr:4.3.0:rc2:*:*:*:*:*:*","matchCriteriaId":"F46D01CA-AD60-4A2F-91E0-44BDD4C6EDDA","vulnerable":true},{"criteria":"cpe:2.3:o:zephyrproject:zephyr:4.3.0:rc3:*:*:*:*:*:*","matchCriteriaId":"0A85B354-1551-4500-8775-CEFEE279579D","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution."},{"lang":"es","value":"Respuestas ATAES132A malformadas con un campo de longitud sobredimensionado desbordan un búfer de pila de 52 bytes en el controlador criptográfico de Zephyr, permitiendo a un dispositivo comprometido o a un atacante del bus corromper la memoria del kernel y potencialmente secuestrar la ejecución."}],"id":"CVE-2026-0849","lastModified":"2026-10-15T22:19:12.150","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"LOW","baseScore":3.8,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"exploitabilityScore":0.4,"impactScore":3.4,"source":"vulnerabilities@zephyrproject.org","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-0849","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-03-17T15:04:55.949281Z","version":"2.0.3"}}]},"published":"2026-03-16T14:18:07.270","references":[{"source":"vulnerabilities@zephyrproject.org","tags":["Exploit","Patch","Vendor Advisory"],"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-ff4p-3ggg-prp6"},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Patch","Vendor Advisory"],"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-ff4p-3ggg-prp6"}],"sourceIdentifier":"vulnerabilities@zephyrproject.org","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-120"}],"source":"vulnerabilities@zephyrproject.org","type":"Secondary"}]}
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