{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14789", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-07-05T16:03:21.582Z", "datePublished": "2026-07-06T02:00:10.294Z", "dateUpdated": "2026-07-06T02:00:10.294Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-07-06T02:00:10.294Z"}, "title": "radareorg radare2 Memory64ListStream mdmp.c stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "Stack-based Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "radareorg", "product": "radare2", "versions": [{"version": "6.1.0", "status": "affected"}, {"version": "6.1.1", "status": "affected"}, {"version": "6.1.2", "status": "affected"}, {"version": "6.1.3", "status": "affected"}, {"version": "6.1.4", "status": "affected"}, {"version": "6.1.5", "status": "affected"}, {"version": "6.1.6", "status": "affected"}], "cpes": ["cpe:2.3:a:radareorg:radare2:*:*:*:*:*:*:*:*"], "modules": ["Memory64ListStream Parser"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in radareorg radare2 up to 6.1.6. Affected by this issue is some unknown functionality of the file libr/bin/format/mdmp/mdmp.c of the component Memory64ListStream Parser. Performing a manipulation results in stack-based buffer overflow. The attack requires a local approach. The exploit is now public and may be used. The patch is named 175d4addb68981331c85b10681c2161c38fb5762. It is suggested to install a patch to address this issue."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 3.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 1.7, "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2026-07-05T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-07-05T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-07-05T18:08:35.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Kery Qi (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/376378", "name": "VDB-376378 | radareorg radare2 Memory64ListStream mdmp.c stack-based overflow", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/vuln/376378/cti", "name": "VDB-376378 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-14789", "name": "CVE-2026-14789 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/850389", "name": "Submit #850389 | radareorg radare2 6.1.6 Improper Input Validation", "tags": ["third-party-advisory"]}, {"url": "https://github.com/radareorg/radare2/issues/26051", "tags": ["exploit", "issue-tracking"]}, {"url": "https://github.com/mengzhisuoliu/radare2/commit/175d4addb68981331c85b10681c2161c38fb5762", "tags": ["patch"]}, {"url": "https://github.com/radareorg/radare2/", "tags": ["product"]}], "tags": ["x_open-source"]}}}

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