28 lines
806 B
Diff
28 lines
806 B
Diff
From bb68864bf05d29df644427ec841bc3db6a336519 Mon Sep 17 00:00:00 2001
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From: Petr Mensik <pemensik@redhat.com>
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Date: Tue, 20 Sep 2022 11:22:47 +0200
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Subject: [PATCH] Fix CVE-2022-38178
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5962. [security] Fix memory leak in EdDSA verify processing.
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(CVE-2022-38178) [GL #3487]
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---
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lib/dns/openssleddsa_link.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/dns/openssleddsa_link.c b/lib/dns/openssleddsa_link.c
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index 8b115ec..4f3c2a8 100644
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--- a/lib/dns/openssleddsa_link.c
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+++ b/lib/dns/openssleddsa_link.c
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@@ -325,7 +325,7 @@ openssleddsa_verify(dst_context_t *dctx, const isc_region_t *sig) {
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siglen = DNS_SIG_ED448SIZE;
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if (sig->length != siglen)
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- return (DST_R_VERIFYFAILURE);
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+ DST_RET(DST_R_VERIFYFAILURE);
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isc_buffer_usedregion(buf, &tbsreg);
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--
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2.37.3
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