{"id":"CVE-2024-20832","state":"PUBLISHED","title":"Heap overflow in Little Kernel in bootloader prior to SMR Mar-2024 Release 1 allows local privileged attackers to execute arbitrary code.","description":"Heap overflow in Little Kernel in bootloader prior to SMR Mar-2024 Release 1 allows local privileged attackers to execute arbitrary code.","publishedAt":"2024-03-05T04:44:40.971Z","updatedAt":"2025-04-16T15:56:33.257Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"SamsungMobile"},"assigner":"SamsungMobile","products":["Samsung Mobile Samsung Mobile Devices"],"affected":[{"vendor":"Samsung Mobile","product":"Samsung Mobile Devices","defaultStatus":"affected","versions":[{"version":"SMR Mar-2024 Release in Selected Android 11, 12, 13, 14 MediaTek devices","status":"unaffected"}]}],"references":["https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=03"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/20xxx/CVE-2024-20832.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-20832","state":"PUBLISHED","datePublished":"2024-03-05T04:44:40.971Z","dateUpdated":"2025-04-16T15:56:33.257Z","assignerShortName":"SamsungMobile","assignerOrgId":"3af57064-a867-422c-b2ad-40307b65c458","dateReserved":"2023-12-05T04:57:52.535Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Heap overflow in Little Kernel in bootloader prior to SMR Mar-2024 Release 1 allows local privileged attackers to execute arbitrary code."}],"affected":[{"vendor":"Samsung Mobile","product":"Samsung Mobile Devices","defaultStatus":"affected","versions":[{"version":"SMR Mar-2024 Release in Selected Android 11, 12, 13, 14 MediaTek devices","status":"unaffected"}]}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=03"}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"MEDIUM","baseScore":6.4,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-20: Improper Input Validation"}]}],"providerMetadata":{"shortName":"SamsungMobile","orgId":"3af57064-a867-422c-b2ad-40307b65c458","dateUpdated":"2024-04-02T00:37:00.211Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"samsung_mobile","product":"samsung_mobile_devices","defaultStatus":"unknown","versions":[{"version":"smr_mar_2024_release_in_selected_android _11_12_13_14_mediatek devices","status":"unaffected"}],"cpes":["cpe:2.3:a:samsung_mobile:samsung_mobile_devices:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-03-06T17:07:00.629646Z","id":"CVE-2024-20832","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-16T15:56:33.257Z"}},{"title":"CVE Program Container","references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=03","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T22:06:36.486Z"}}]}}}