{"id":"CVE-2023-31305","state":"PUBLISHED","title":"Generation of weak and predictable Initialization Vector (IV) in PMFW (Power Management Firmware) may allow an attacker with privileges to reuse IV values to reverse-engineer debug","description":"Generation of weak and predictable Initialization Vector (IV) in PMFW (Power Management Firmware) may allow an attacker with privileges to reuse IV values to reverse-engineer debug data, potentially resulting in information disclosure.","publishedAt":"2024-08-13T16:53:42.810Z","updatedAt":"2024-11-06T15:22:36.182Z","severity":{"score":1.9,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N","source":"AMD"},"assigner":"AMD","products":["AMD AMD Radeon™ RX 6000 Series Graphics Cards","AMD AMD Radeon™ PRO W6000 Series Graphics Cards"],"affected":[{"vendor":"AMD","product":"AMD Radeon™ RX 6000 Series Graphics Cards","defaultStatus":"affected","versions":[{"version":"AMD Software:  Adrenalin Edition 23.12.1 (23.30.13.01)","status":"unaffected"}]},{"vendor":"AMD","product":"AMD Radeon™ PRO W6000 Series Graphics Cards","defaultStatus":"affected","versions":[{"version":"AMD Software:  PRO Edition 23.Q4 (23.30.13.03)","status":"unaffected"}]}],"references":["https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html"],"weaknesses":["CWE-338"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/31xxx/CVE-2023-31305.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-31305","state":"PUBLISHED","datePublished":"2024-08-13T16:53:42.810Z","dateUpdated":"2024-11-06T15:22:36.182Z","assignerShortName":"AMD","assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateReserved":"2023-04-27T15:25:41.422Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Generation of weak and predictable Initialization Vector (IV) in PMFW (Power Management Firmware) may allow an attacker with privileges to reuse IV values to reverse-engineer debug data, potentially resulting in information disclosure."}],"affected":[{"vendor":"AMD","product":"AMD Radeon™ RX 6000 Series Graphics Cards","defaultStatus":"affected","versions":[{"version":"AMD Software:  Adrenalin Edition 23.12.1 (23.30.13.01)","status":"unaffected"}]},{"vendor":"AMD","product":"AMD Radeon™ PRO W6000 Series Graphics Cards","defaultStatus":"affected","versions":[{"version":"AMD Software:  PRO Edition 23.Q4 (23.30.13.03)","status":"unaffected"}]}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":1.9,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"shortName":"AMD","orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateUpdated":"2024-08-13T16:53:42.810Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-13T18:27:34.399878Z","id":"CVE-2023-31305","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-338","type":"CWE","lang":"en","description":"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-06T15:22:36.182Z"}}]}}}