{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-52296", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-11-06T19:00:26.395Z", "datePublished": "2024-11-12T15:58:28.434Z", "dateUpdated": "2024-11-19T17:01:59.287Z"}, "containers": {"cna": {"title": "libosdp has a null pointer deref in osdp_reply_name", "problemTypes": [{"descriptions": [{"cweId": "CWE-476", "lang": "en", "description": "CWE-476: NULL Pointer Dereference", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/goToMain/libosdp/security/advisories/GHSA-7945-5mcv-f2pp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/goToMain/libosdp/security/advisories/GHSA-7945-5mcv-f2pp"}, {"name": "https://github.com/goToMain/libosdp/commit/24409e98a260176765956ec766a04cb35984fab1", "tags": ["x_refsource_MISC"], "url": "https://github.com/goToMain/libosdp/commit/24409e98a260176765956ec766a04cb35984fab1"}], "affected": [{"vendor": "goToMain", "product": "libosdp", "versions": [{"version": "< 2.4.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-11-12T15:58:28.434Z"}, "descriptions": [{"lang": "en", "value": "libosdp is an implementation of IEC 60839-11-5 OSDP (Open Supervised Device Protocol) and provides a C library with support for C++, Rust and Python3. At ospd_common.c, on the osdp_reply_name function, any reply id between REPLY_ACK and REPLY_XRD is valid, but names array do not declare all of the range. On a case of an undefined reply id within the range, name will be null (name = names[reply_id - REPLY_ACK];). Null name will casue a crash on next line: if (name[0] == '\\0') as null[0] is invalid. As this logic is not limited to a secure connection, attacker may trigger this vulnerability without any prior knowledge. This issue is fixed in 2.4.0."}], "source": {"advisory": "GHSA-7945-5mcv-f2pp", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-19T17:01:45.739953Z", "id": "CVE-2024-52296", "options": [{"Exploitation": "none"}, {"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": "2024-11-19T17:01:59.287Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-52296", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-11-19T17:01:45.739953Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-19T17:01:54.480Z"}}], "cna": {"title": "libosdp has a null pointer deref in osdp_reply_name", "source": {"advisory": "GHSA-7945-5mcv-f2pp", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "goToMain", "product": "libosdp", "versions": [{"status": "affected", "version": "< 2.4.0"}]}], "references": [{"url": "https://github.com/goToMain/libosdp/security/advisories/GHSA-7945-5mcv-f2pp", "name": "https://github.com/goToMain/libosdp/security/advisories/GHSA-7945-5mcv-f2pp", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/goToMain/libosdp/commit/24409e98a260176765956ec766a04cb35984fab1", "name": "https://github.com/goToMain/libosdp/commit/24409e98a260176765956ec766a04cb35984fab1", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "libosdp is an implementation of IEC 60839-11-5 OSDP (Open Supervised Device Protocol) and provides a C library with support for C++, Rust and Python3. At ospd_common.c, on the osdp_reply_name function, any reply id between REPLY_ACK and REPLY_XRD is valid, but names array do not declare all of the range. On a case of an undefined reply id within the range, name will be null (name = names[reply_id - REPLY_ACK];). Null name will casue a crash on next line: if (name[0] == '\\0') as null[0] is invalid. As this logic is not limited to a secure connection, attacker may trigger this vulnerability without any prior knowledge. This issue is fixed in 2.4.0."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476: NULL Pointer Dereference"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-11-12T15:58:28.434Z"}}}, "cveMetadata": {"cveId": "CVE-2024-52296", "state": "PUBLISHED", "dateUpdated": "2024-11-19T17:01:59.287Z", "dateReserved": "2024-11-06T19:00:26.395Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2024-11-12T15:58:28.434Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "libosdp is an implementation of IEC 60839-11-5 OSDP (Open Supervised Device Protocol) and provides a C library with support for C++, Rust and Python3. At ospd_common.c, on the osdp_reply_name function, any reply id between REPLY_ACK and REPLY_XRD is valid, but names array do not declare all of the range. On a case of an undefined reply id within the range, name will be null (name = names[reply_id - REPLY_ACK];). Null name will casue a crash on next line: if (name[0] == '\\0') as null[0] is invalid. As this logic is not limited to a secure connection, attacker may trigger this vulnerability without any prior knowledge. This issue is fixed in 2.4.0."}, {"lang": "es", "value": "libosdp es una implementaci\u00f3n de IEC 60839-11-5 OSDP (Open Supervised Device Protocol) y proporciona una librer\u00eda C con soporte para C++, Rust y Python3. En ospd_common.c, en la funci\u00f3n osdp_reply_name, cualquier id de respuesta entre REPLY_ACK y REPLY_XRD es v\u00e1lido, pero la matriz de nombres no declara todo el rango. En el caso de un id de respuesta indefinido dentro del rango, el nombre ser\u00e1 nulo (nombre = nombres[id_de_respuesta - REPLY_ACK];). Un nombre nulo provocar\u00e1 un bloqueo en la siguiente l\u00ednea: si (nombre[0] == '\\0') ya que null[0] no es v\u00e1lido. Como esta l\u00f3gica no se limita a una conexi\u00f3n segura, el atacante puede activar esta vulnerabilidad sin ning\u00fan conocimiento previo. Este problema se solucion\u00f3 en 2.4.0."}], "id": "CVE-2024-52296", "lastModified": "2024-11-13T17:01:58.603", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-11-12T16:15:26.030", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/goToMain/libosdp/commit/24409e98a260176765956ec766a04cb35984fab1"}, {"source": "security-advisories@github.com", "url": "https://github.com/goToMain/libosdp/security/advisories/GHSA-7945-5mcv-f2pp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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