{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-5647", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-06-04T12:22:59.187Z", "datePublished": "2025-06-05T08:31:06.332Z", "dateUpdated": "2025-06-05T15:10:40.887Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-06-05T08:31:06.332Z"}, "title": "Radare2 radiff2 cons.c r_cons_context_break_pop 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 was found in Radare2 5.9.9 and classified as problematic. This issue affects the function r_cons_context_break_pop in the library /libr/cons/cons.c of the component radiff2. The manipulation of the argument -T leads to memory corruption. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known 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": "Eine problematische Schwachstelle wurde in Radare2 5.9.9 gefunden. Davon betroffen ist die Funktion r_cons_context_break_pop in der Bibliothek /libr/cons/cons.c der Komponente radiff2. Dank der Manipulation des Arguments -T mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Die Ausnutzbarkeit gilt als schwierig. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Bisher konnte die Existenz der vermeintlichen Schwachstelle noch nicht eindeutig nachgewiesen werden. 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": "2025-06-04T14:29:44.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "rootsec (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.311135", "name": "VDB-311135 | Radare2 radiff2 cons.c r_cons_context_break_pop memory corruption", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.311135", "name": "VDB-311135 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.586928", "name": "Submit #586928 | radare2 radiff2 5.9.9 and master branch Memory corruption", "tags": ["third-party-advisory"]}, {"url": "https://github.com/radareorg/radare2/issues/24237", "tags": ["issue-tracking"]}, {"url": "https://github.com/radareorg/radare2/issues/24237#issuecomment-2918846137", "tags": ["issue-tracking"]}, {"url": "https://drive.google.com/file/d/16ApwSAKLDqm1qzJLe-uUZSCyy8HNG965/view?usp=sharing", "tags": ["exploit"]}, {"url": "https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b97798", "tags": ["patch"]}], "tags": ["disputed"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-06-05T15:06:47.319662Z", "id": "CVE-2025-5647", "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": "2025-06-05T15:10:40.887Z"}}]}}

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