mirror of
https://git.libssh.org/projects/libssh.git
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a3c5d3b256
Signed-off-by: Jakub Jelen <jjelen@redhat.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
76 lines
1.5 KiB
C
76 lines
1.5 KiB
C
/*
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* Copyright 2021 Jakub Jelen <jjelen@redhat.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define LIBSSH_STATIC 1
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#include "libssh/libssh.h"
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#include "libssh/server.h"
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#include "libssh/bind_config.h"
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#include "nallocinc.c"
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static void _fuzz_finalize(void)
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{
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ssh_finalize();
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}
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int LLVMFuzzerInitialize(int *argc, char ***argv)
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{
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(void)argc;
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nalloc_init(*argv[0]);
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ssh_init();
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atexit(_fuzz_finalize);
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return 0;
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}
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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ssh_bind bind = NULL;
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char *input = NULL;
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input = (char *)malloc(size + 1);
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if (!input) {
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return 1;
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}
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strncpy(input, (const char *)data, size);
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input[size] = '\0';
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assert(nalloc_start(data, size) > 0);
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bind = ssh_bind_new();
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if (bind == NULL) {
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goto out;
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}
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ssh_bind_config_parse_string(bind, input);
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ssh_bind_free(bind);
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out:
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free(input);
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nalloc_end();
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return 0;
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}
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