{"schema_version":"1.7.5","id":"CVE-2017-3731","published":"2017-05-04T19:29:00.353Z","modified":"2026-07-08T11:35:54.267887Z","related":["SUSE-FU-2022:0445-1","SUSE-SU-2017:0431-1","SUSE-SU-2017:0441-1","SUSE-SU-2017:0461-1","SUSE-SU-2017:0495-1","SUSE-SU-2017:0855-1","SUSE-SU-2017:2700-1","SUSE-SU-2018:0112-1","openSUSE-SU-2024:11125-1","openSUSE-SU-2024:11126-1","openSUSE-SU-2024:11127-1"],"details":"If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nodejs/node","events":[{"introduced":"f9f837885343a2a3f5ba2b8c510eaac395c8c865"},{"last_affected":"85df6ada477715020dbd22e2fb5e687d84d663ff"},{"introduced":"6dc12b1042d5d4727f77e8a1c5758dab91400069"},{"fixed":"79f015aa49f29185aadeb29cd5c06843745f72e2"},{"introduced":"384e6c2dfe968002800bc3d3224a57aa19ffdfee"},{"last_affected":"325e1194ce111d43b31dfdf2e2944a73411276d9"},{"introduced":"ce3e3c5fe15479475c068482c48eb9cbf1ac9df5"},{"last_affected":"c6a397bce63fc026421e1515b98eec9b8b5a8468"},{"introduced":"6b1c40be84fbe5ea404f25e4e340a0c1fe67a60a"},{"fixed":"37a8051594719584ed35e88e4862dc5540427beb"},{"introduced":"362fe010fe8f6feb0030e1e02c689b501e11ddb7"},{"fixed":"a34f1d644905b1989bebfb8658220b2a692a1589"}],"database_specific":{"cpe":["cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*","cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*"],"extracted_events":[{"introduced":"4.0.0"},{"last_affected":"4.1.2"},{"introduced":"4.2.0"},{"fixed":"4.7.3"},{"introduced":"5.0.0"},{"last_affected":"5.12.0"},{"introduced":"6.0.0"},{"last_affected":"6.8.1"},{"introduced":"6.9.0"},{"fixed":"6.9.5"},{"introduced":"7.0.0"},{"fixed":"7.5.0"}],"source":"CPE_RANGE"}}],"versions":["v4.7.2","v6.9.4","v7.4.0","v4.7.1","v6.9.3","v7.3.0","v7.2.1","v4.7.0","v6.9.2","v7.2.0","v4.6.2","v7.1.0","v7.0.0","v6.9.1","v6.9.0","v4.6.1","v6.8.1","v6.8.0","v6.7.0","v4.6.0","v6.6.0","v6.5.0","v4.5.0","v6.4.0","v6.3.1","v6.3.0","v4.4.7","v5.12.0","v4.4.6","v6.2.2","v6.2.1","v4.4.5","v6.2.0","v4.4.4","v5.11.1","v6.1.0","v6.0.0","v4.4.3","v5.10.1","v5.10.0","v4.4.2","v5.9.1","v4.4.1","v5.9.0","v4.4.0","v5.8.0","v5.7.1","v4.3.2","v5.7.0","v4.3.1","v5.6.0","v4.3.0","v4.2.6","v5.5.0","v4.2.5","v5.4.1","v5.4.0","v4.2.4","v5.3.0","v5.2.0","v5.1.1","v4.2.3","v5.1.0","v4.2.2","v5.0.0","v4.2.1","v4.2.0","v4.1.2","v4.1.1","v4.1.0","v4.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-3731.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/openssl/openssl","events":[{"introduced":"7ea5bd2b52d0e81eaef3d109b3b12545306f201c"},{"last_affected":"2c5db8dac3a06fe5b2c889838a606138ee3542ed"},{"fixed":"00d965474b22b54e4275232bc71ee0c699c5cd21"}],"database_specific":{"cpe":["cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2h:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2i:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2j:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*"],"extracted_events":[{"introduced":"1.1.0a"},{"last_affected":"1.1.0a"},{"introduced":"1.1.0b"},{"last_affected":"1.1.0b"},{"introduced":"1.1.0c"},{"last_affected":"1.1.0c"},{"introduced":"1.0.2"},{"last_affected":"1.0.2"},{"introduced":"1.0.2a"},{"last_affected":"1.0.2a"},{"introduced":"1.0.2b"},{"last_affected":"1.0.2b"},{"introduced":"1.0.2c"},{"last_affected":"1.0.2c"},{"introduced":"1.0.2d"},{"last_affected":"1.0.2d"},{"introduced":"1.0.2e"},{"last_affected":"1.0.2e"},{"introduced":"1.0.2f"},{"last_affected":"1.0.2f"},{"introduced":"1.0.2h"},{"last_affected":"1.0.2h"},{"introduced":"1.0.2i"},{"last_affected":"1.0.2i"},{"introduced":"1.0.2j"},{"last_affected":"1.0.2j"},{"introduced":"1.0.2-beta1"},{"last_affected":"1.0.2-beta1"},{"introduced":"1.0.2-beta2"},{"last_affected":"1.0.2-beta2"},{"introduced":"1.0.2-beta3"},{"last_affected":"1.0.2-beta3"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["1.0.2","1.0.2-beta1","1.0.2-beta2","1.0.2-beta3","1.1.0a"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-3731.json","vanir_signatures":[{"deprecated":false,"digest":{"function_hash":"221735333621247249205544300326653651031","length":1781},"id":"CVE-2017-3731-1941b72b","signature_type":"Function","signature_version":"v1","source":"https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21","target":{"file":"crypto/evp/e_aes.c","function":"aes_ccm_ctrl"}},{"deprecated":false,"digest":{"line_hashes":["258332393461523318300772418283316247240","139455449470853885843312740408088404667","299560138836707757772546515239509527055","196819153725239350090704975974326428859","107191961654897997411654721196022093301","15996322021237148727573568799963605600","57798510971080246332159561077791581992","151878145502330302568752946372148960554","147327775481107408714039356309321399255","21217088637283268914316745231029260860","3361030117065225026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