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Code Issues Releases Activity

avformat/tls_openssl: use SSL_CTX_set_min_proto_version

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Using SSL_CTX_set_options to disallow specific versions is
discouraged by the documentation, which recommends to use
SSL_CTX_set_min_proto_version instead.
This commit is contained in:
Marvin Scholz
2025-06-25 21:55:41 +02:00
parent fb38d8759b
commit 019ca5f013
1 changed files with 5 additions and 1 deletions
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6
libavformat/tls_openssl.c
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@ -899,7 +899,11 @@ static int tls_open(URLContext *h, const char *uri, int flags, AVDictionary **op
ret = AVERROR(EIO);
goto fail;
}
SSL_CTX_set_options(p->ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3);
if (!SSL_CTX_set_min_proto_version(p->ctx, TLS1_VERSION)) {
av_log(h, AV_LOG_ERROR, "Failed to set minimum TLS version to TLSv1\n");
ret = AVERROR_EXTERNAL;
goto fail;
}
ret = openssl_init_ca_key_cert(h);
if (ret < 0) goto fail;
// Note, this doesn't check that the peer certificate actually matches