{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-42905","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-05-02T18:39:54.570Z","dateReserved":"2022-10-13T00:00:00.000Z","datePublished":"2022-11-06T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-02-15T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"In wolfSSL before 5.5.2, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS 1.3 client or network attacker can trigger a buffer over-read on the heap of 5 bytes. (WOLFSSL_CALLBACKS is only intended for debugging.)"}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.wolfssl.com/docs/security-vulnerabilities/"},{"url":"https://github.com/wolfSSL/wolfssl/releases"},{"url":"https://github.com/wolfSSL/wolfssl/releases/tag/v5.5.2-stable"},{"name":"20230119 wolfSSL before 5.5.2: Heap-buffer over-read with WOLFSSL_CALLBACKS","tags":["mailing-list"],"url":"http://seclists.org/fulldisclosure/2023/Jan/11"},{"url":"http://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.html"},{"url":"https://blog.trailofbits.com/2023/01/12/wolfssl-vulnerabilities-tlspuffin-fuzzing-ssh/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T13:19:05.343Z"},"title":"CVE Program Container","references":[{"url":"https://www.wolfssl.com/docs/security-vulnerabilities/","tags":["x_transferred"]},{"url":"https://github.com/wolfSSL/wolfssl/releases","tags":["x_transferred"]},{"url":"https://github.com/wolfSSL/wolfssl/releases/tag/v5.5.2-stable","tags":["x_transferred"]},{"name":"20230119 wolfSSL before 5.5.2: Heap-buffer over-read with WOLFSSL_CALLBACKS","tags":["mailing-list","x_transferred"],"url":"http://seclists.org/fulldisclosure/2023/Jan/11"},{"url":"http://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.html","tags":["x_transferred"]},{"url":"https://blog.trailofbits.com/2023/01/12/wolfssl-vulnerabilities-tlspuffin-fuzzing-ssh/","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-125","lang":"en","description":"CWE-125 Out-of-bounds Read"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-02T18:39:33.696818Z","id":"CVE-2022-42905","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-05-02T18:39:54.570Z"}}]}}