{"id":"CVE-2020-13603","state":"PUBLISHED","title":"Integer Overflow in memory allocating functions","description":"Integer Overflow in memory allocating functions. Zephyr versions >= 1.14.2, >= 2.4.0 contain Integer Overflow or Wraparound (CWE-190). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45","publishedAt":"2021-05-24T21:40:30.045Z","updatedAt":"2024-09-16T23:36:24.039Z","severity":{"score":6.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","source":"zephyr"},"assigner":"zephyr","products":["zephyrproject-rtos zephyr"],"affected":[{"vendor":"zephyrproject-rtos","product":"zephyr","versions":[{"version":"1.14.2","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"2.4.0","status":"affected","lessThan":"unspecified","versionType":"custom"}]}],"references":["http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T19:46:30.825Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/13xxx/CVE-2020-13603.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-13603","state":"PUBLISHED","datePublished":"2021-05-24T21:40:30.045Z","dateUpdated":"2024-09-16T23:36:24.039Z","assignerShortName":"zephyr","assignerOrgId":"e2e69745-5e70-4e92-8431-deb5529a81ad","dateReserved":"2020-05-26T00:00:00.000Z"},"containers":{"cna":{"title":"Integer Overflow in memory allocating functions","descriptions":[{"lang":"en","value":"Integer Overflow in memory allocating functions. Zephyr versions >= 1.14.2, >= 2.4.0 contain Integer Overflow or Wraparound (CWE-190). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45"}],"affected":[{"vendor":"zephyrproject-rtos","product":"zephyr","versions":[{"version":"1.14.2","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"2.4.0","status":"affected","lessThan":"unspecified","versionType":"custom"}]}],"references":[{"url":"http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":6.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","description":"Integer Overflow or Wraparound (CWE-190)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"zephyr","dateUpdated":"2021-05-24T21:40:29.000Z","orgId":"e2e69745-5e70-4e92-8431-deb5529a81ad"},"datePublic":"2020-03-23T00:00:00.000Z","source":{"defect":["https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45"]},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnerabilities@zephyrproject.org","DATE_PUBLIC":"2020-03-23T00:00:00.000Z","ID":"CVE-2020-13603","STATE":"PUBLIC","TITLE":"Integer Overflow in memory allocating functions"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"zephyr","version":{"version_data":[{"version_affected":">=","version_value":"1.14.2"},{"version_affected":">=","version_value":"2.4.0"}]}}]},"vendor_name":"zephyrproject-rtos"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Integer Overflow in memory allocating functions. Zephyr versions >= 1.14.2, >= 2.4.0 contain Integer Overflow or Wraparound (CWE-190). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45"}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":6.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","environmentalScore":7,"integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","temporalScore":6.9,"userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Integer Overflow or Wraparound (CWE-190)"}]}]},"references":{"reference_data":[{"name":"http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45","refsource":"MISC","url":"http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45"}]},"source":{"defect":["https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45"]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T12:25:16.446Z"}}]}}}