File: ssh_bind_config_fuzzer.c

package info (click to toggle)
libssh 0.10.6-0%2Bdeb12u2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,556 kB
  • sloc: ansic: 88,809; cpp: 407; sh: 119; makefile: 41; javascript: 20; python: 9
file content (52 lines) | stat: -rw-r--r-- 1,272 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
/*
 * Copyright 2021 Jakub Jelen <jjelen@redhat.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define LIBSSH_STATIC 1
#include "libssh/libssh.h"
#include "libssh/server.h"
#include "libssh/bind_config.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
    ssh_bind bind = NULL;
    char *input = NULL;

    input = (char *)malloc(size + 1);
    if (!input) {
        return 1;
    }
    strncpy(input, (const char *)data, size);
    input[size] = '\0';

    ssh_init();

    bind = ssh_bind_new();
    assert(bind != NULL);

    ssh_bind_config_parse_string(bind, input);

    ssh_bind_free(bind);
    ssh_finalize();

    free(input);

    return 0;
}