{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2789","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2023-05-18T12:02:42.211Z","datePublished":"2023-05-18T12:31:03.470Z","dateUpdated":"2024-08-02T06:33:05.607Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2023-10-23T06:40:27.356Z"},"title":"GNU cflow parser.c parse_variable_declaration denial of service","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-404","lang":"en","description":"CWE-404 Denial of Service"}]}],"affected":[{"vendor":"GNU","product":"cflow","versions":[{"version":"1.7","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability was found in GNU cflow 1.7. It has been rated as problematic. This issue affects the function func_body/parse_variable_declaration of the file parser.c. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier VDB-229373 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"de","value":"Eine Schwachstelle wurde in GNU cflow 1.7 ausgemacht. Sie wurde als problematisch eingestuft. Betroffen davon ist die Funktion func_body/parse_variable_declaration der Datei parser.c. Dank Manipulation mit unbekannten Daten kann eine denial of service-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung."}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":3.5,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.5,"vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":2.7,"vectorString":"AV:A/AC:L/Au:S/C:N/I:N/A:P"}}],"timeline":[{"time":"2023-05-18T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2023-05-18T00:00:00.000Z","lang":"en","value":"CVE reserved"},{"time":"2023-05-18T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2023-06-10T18:02:26.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"DaisyPo (VulDB User)","type":"analyst"}],"references":[{"url":"https://vuldb.com/?id.229373","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.229373","tags":["signature","permissions-required"]},{"url":"https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.md","tags":["related"]},{"url":"https://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.zip","tags":["exploit"]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T06:33:05.607Z"},"title":"CVE Program Container","references":[{"url":"https://vuldb.com/?id.229373","tags":["vdb-entry","technical-description","x_transferred"]},{"url":"https://vuldb.com/?ctiid.229373","tags":["signature","permissions-required","x_transferred"]},{"url":"https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.md","tags":["related","x_transferred"]},{"url":"https://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.zip","tags":["exploit","x_transferred"]}]}]}}