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26 lines
983 B
26 lines
983 B
7 months ago
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From 58681f650a4ccd8a138eb0d5e45665d7973f4d43 Mon Sep 17 00:00:00 2001
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From: Dan Streetman <ddstreet@ieee.org>
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Date: Mon, 21 Aug 2023 16:29:44 -0400
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Subject: [PATCH] tpm2: use SIZE_MAX instead of strlen() for unhexmem()
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(cherry picked from commit 7001a7daf7b2cf67991acc8383a58ff71432188c)
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Related: RHEL-16182
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---
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src/shared/tpm2-util.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/shared/tpm2-util.c b/src/shared/tpm2-util.c
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index a91e805e06..4da2143360 100644
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--- a/src/shared/tpm2-util.c
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+++ b/src/shared/tpm2-util.c
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@@ -1733,7 +1733,7 @@ int tpm2_pcr_value_from_string(const char *arg, Tpm2PCRValue *ret_pcr_value) {
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_cleanup_free_ void *buf = NULL;
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size_t buf_size = 0;
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- r = unhexmem(p, strlen(p), &buf, &buf_size);
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+ r = unhexmem(p, SIZE_MAX, &buf, &buf_size);
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if (r < 0)
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return log_error_errno(r, "Invalid pcr hash value '%s': %m", p);
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