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46968b6e63
Resolves: CVE-2020-14372 Resolves: CVE-2020-25632 Resolves: CVE-2020-25647 Resolves: CVE-2020-27749 Resolves: CVE-2020-27779 Resolves: CVE-2021-20225 Resolves: CVE-2021-20233 Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Mon, 20 Jul 2020 12:24:02 -0400
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Subject: [PATCH] Fix const char ** pointers in grub-core/net/efi/pxe.c
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This will need to get folded back in the right place on the next rebase,
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but it's before "Make grub_strtol() "end" pointers have safer const
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qualifiers" currently, so for now I'm leaving it here instead of merging
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it back with the original patch.
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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grub-core/net/efi/pxe.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/grub-core/net/efi/pxe.c b/grub-core/net/efi/pxe.c
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index 531949cba5c..73e2bb01c1b 100644
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--- a/grub-core/net/efi/pxe.c
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+++ b/grub-core/net/efi/pxe.c
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@@ -187,7 +187,7 @@ parse_ip6 (const char *val, grub_uint64_t *ip, const char **rest)
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ptr++;
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continue;
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}
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- t = grub_strtoul (ptr, (char **) &ptr, 16);
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+ t = grub_strtoul (ptr, &ptr, 16);
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if (grub_errno)
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{
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grub_errno = GRUB_ERR_NONE;
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@@ -225,7 +225,7 @@ pxe_open (struct grub_efi_net_device *dev,
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int type __attribute__((unused)))
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{
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int i;
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- char *p;
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+ const char *p;
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grub_efi_status_t status;
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grub_efi_pxe_ip_address_t server_ip;
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grub_efi_uint64_t file_size = 0;
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@@ -313,7 +313,7 @@ pxe_read (struct grub_efi_net_device *dev,
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grub_size_t len)
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{
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int i;
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- char *p;
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+ const char *p;
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grub_efi_status_t status;
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grub_efi_pxe_t *pxe = (prefer_ip6) ? dev->ip6_pxe : dev->ip4_pxe;
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grub_efi_uint64_t bufsz = len;
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