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195affec9d
This fixes several security vulnerabilities and unexpires the port because it moves to Python 3. PR: 241347 Submitted by: lukas.slebodnik@intrak.sk (initial patch) MFH: 2020Q4 Security: CVE-2018-16838 Security: CVE-2019-3811
26 lines
1 KiB
C
26 lines
1 KiB
C
diff --git src/providers/data_provider_fo.c src/providers/data_provider_fo.c
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index 473b667e5..63f2dd131 100644
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--- src/providers/data_provider_fo.c
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+++ src/providers/data_provider_fo.c
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@@ -235,18 +235,18 @@ errno_t be_fo_set_dns_srv_lookup_plugin(struct be_ctx *be_ctx,
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const char *hostname)
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{
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struct fo_resolve_srv_dns_ctx *srv_ctx = NULL;
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- char resolved_hostname[HOST_NAME_MAX + 1];
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+ char resolved_hostname[_POSIX_HOST_NAME_MAX + 1];
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errno_t ret;
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if (hostname == NULL) {
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- ret = gethostname(resolved_hostname, sizeof(resolved_hostname));
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+ ret = gethostname(resolved_hostname, _POSIX_HOST_NAME_MAX);
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if (ret != EOK) {
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ret = errno;
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DEBUG(SSSDBG_CRIT_FAILURE,
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"gethostname() failed: [%d]: %s\n", ret, strerror(ret));
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return ret;
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}
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- resolved_hostname[HOST_NAME_MAX] = '\0';
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+ resolved_hostname[_POSIX_HOST_NAME_MAX] = '\0';
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hostname = resolved_hostname;
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}
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