{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-5643", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-06-04T12:11:08.161Z", "datePublished": "2025-06-05T07:00:19.086Z", "dateUpdated": "2025-06-05T18:45:59.305Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-06-05T07:00:19.086Z"}, "title": "Radare2 radiff2 cons.c cons_stack_load memory corruption", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "n/a", "product": "Radare2", "versions": [{"version": "5.9.9", "status": "affected"}], "modules": ["radiff2"]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as problematic was found in Radare2 5.9.9. Affected by this vulnerability is the function cons_stack_load in the library /libr/cons/cons.c of the component radiff2. The manipulation of the argument -T leads to memory corruption. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The patch is named 5705d99cc1f23f36f9a84aab26d1724010b97798. It is recommended to apply a patch to fix this issue. The documentation explains that the parameter -T is experimental and \"crashy\". Further analysis has shown \"the race is not a real problem unless you use asan\". A new warning has been added."}, {"lang": "de", "value": "In Radare2 5.9.9 wurde eine problematische Schwachstelle entdeckt. Das betrifft die Funktion cons_stack_load in der Bibliothek /libr/cons/cons.c der Komponente radiff2. Durch das Manipulieren des Arguments -T mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Der Angriff muss lokal angegangen werden. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Zur Zeit ist nicht genau klar, ob diese Schwachstelle in der besagten Form wirklich existiert. Der Patch wird als 5705d99cc1f23f36f9a84aab26d1724010b97798 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 2, "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N", "baseSeverity": "LOW"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 2.5, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 2.5, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 1, "vectorString": "AV:L/AC:H/Au:S/C:N/I:N/A:P"}}], "timeline": [{"time": "2025-06-04T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-06-04T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-06-04T14:21:36.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "rootsec (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.311131", "name": "VDB-311131 | Radare2 radiff2 cons.c cons_stack_load memory corruption", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.311131", "name": "VDB-311131 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.586912", "name": "Submit #586912 | radare2 radiff2 5.9.9 and master branch Memory corruption", "tags": ["third-party-advisory"]}, {"url": "https://github.com/radareorg/radare2/issues/24232", "tags": ["issue-tracking"]}, {"url": "https://github.com/radareorg/radare2/issues/24232#issuecomment-2918841776", "tags": ["issue-tracking"]}, {"url": "https://drive.google.com/file/d/1XsoyD7lMC-9a9Cxhld8sdEE-0PF3lxvB/view?usp=sharing", "tags": ["exploit"]}, {"url": "https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b97798", "tags": ["patch"]}], "tags": ["disputed"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-06-05T18:45:33.617749Z", "id": "CVE-2025-5643", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-05T18:45:59.305Z"}}]}}

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{"cveTags": [{"sourceIdentifier": "cna@vuldb.com", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as problematic was found in Radare2 5.9.9. Affected by this vulnerability is the function cons_stack_load in the library /libr/cons/cons.c of the component radiff2. The manipulation of the argument -T leads to memory corruption. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The patch is named 5705d99cc1f23f36f9a84aab26d1724010b97798. It is recommended to apply a patch to fix this issue. The documentation explains that the parameter -T is experimental and \"crashy\". Further analysis has shown \"the race is not a real problem unless you use asan\". A new warning has been added."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad clasificada como problem\u00e1tica en Radare2 5.9.9. Esta vulnerabilidad afecta a la funci\u00f3n cons_stack_load de la librer\u00eda /libr/cons/cons.c del componente radiff2. La manipulaci\u00f3n del argumento -T provoca corrupci\u00f3n de memoria. Un ataque debe abordarse localmente. Es un ataque de complejidad bastante alta. Su explotaci\u00f3n parece dif\u00edcil. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. La existencia real de esta vulnerabilidad a\u00fan se duda. El parche se llama 5705d99cc1f23f36f9a84aab26d1724010b97798. Se recomienda aplicar un parche para solucionar este problema. La documentaci\u00f3n explica que el par\u00e1metro -T es experimental y causa fallos. Un an\u00e1lisis posterior ha demostrado que \"la carrera no supone un problema real a menos que se utilice asan\". 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