mirror of
https://github.com/norandom/OpenUltraSAST.git
synced 2026-10-18 20:49:28 +00:00
Marius Ciepluch
0116f9bea6
Harvest 176 isolated vuln-vs-fix functions (109 CVEs, 352 training rows) into benchmarks/pairs/vfc with provenance and a JSONL training manifest. Score the slice as an honesty dashboard (ousast pairs --slice vfc); keep the pair gate on the local fixtures only.
66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
/* Provenance: openssl/openssl tls_post_process_server_rpk (vuln).
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* repo: openssl/openssl
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* commit: 0db27ec7f8abd258d2e8849ac555ca26ba0cd8d6
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* parent: 0db27ec7f8abd258d2e8849ac555ca26ba0cd8d6
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* commit_url: https://github.com/openssl/openssl/commit/798779d43494549b611233f92652f0da5328fbe7
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* cve: CVE-2024-12797
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* license: Apache-2.0
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* function: tls_post_process_server_rpk
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* relpath: ssl/statem/statem_clnt.c
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*/
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static WORK_STATE tls_post_process_server_rpk(SSL_CONNECTION *sc,
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WORK_STATE wst)
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{
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size_t certidx;
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const SSL_CERT_LOOKUP *clu;
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if (sc->session->peer_rpk == NULL) {
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SSLfatal(sc, SSL_AD_ILLEGAL_PARAMETER,
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SSL_R_INVALID_RAW_PUBLIC_KEY);
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return WORK_ERROR;
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}
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if (sc->rwstate == SSL_RETRY_VERIFY)
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sc->rwstate = SSL_NOTHING;
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if (ssl_verify_rpk(sc, sc->session->peer_rpk) > 0
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&& sc->rwstate == SSL_RETRY_VERIFY)
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return WORK_MORE_A;
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if ((clu = ssl_cert_lookup_by_pkey(sc->session->peer_rpk, &certidx,
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SSL_CONNECTION_GET_CTX(sc))) == NULL) {
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SSLfatal(sc, SSL_AD_ILLEGAL_PARAMETER, SSL_R_UNKNOWN_CERTIFICATE_TYPE);
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return WORK_ERROR;
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}
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/*
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* Check certificate type is consistent with ciphersuite. For TLS 1.3
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* skip check since TLS 1.3 ciphersuites can be used with any certificate
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* type.
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*/
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if (!SSL_CONNECTION_IS_TLS13(sc)) {
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if ((clu->amask & sc->s3.tmp.new_cipher->algorithm_auth) == 0) {
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SSLfatal(sc, SSL_AD_ILLEGAL_PARAMETER, SSL_R_WRONG_RPK_TYPE);
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return WORK_ERROR;
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}
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}
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/* Ensure there is no peer/peer_chain */
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X509_free(sc->session->peer);
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sc->session->peer = NULL;
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sk_X509_pop_free(sc->session->peer_chain, X509_free);
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sc->session->peer_chain = NULL;
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sc->session->verify_result = sc->verify_result;
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/* Save the current hash state for when we receive the CertificateVerify */
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if (SSL_CONNECTION_IS_TLS13(sc)
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&& !ssl_handshake_hash(sc, sc->cert_verify_hash,
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sizeof(sc->cert_verify_hash),
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&sc->cert_verify_hash_len)) {
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/* SSLfatal() already called */
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return WORK_ERROR;
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}
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return WORK_FINISHED_CONTINUE;
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}
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