28 lines
760 B
Diff
28 lines
760 B
Diff
From a49bef98417bdfe302cfb2dc234cfd8e4bd1e38c Mon Sep 17 00:00:00 2001
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From: Jakub Jelen <jjelen@redhat.com>
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Date: Tue, 22 Apr 2025 21:18:44 +0200
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Subject: [PATCH] CVE-2025-5318: sftpserver: Fix possible buffer overrun
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
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Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
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---
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src/sftpserver.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/sftpserver.c b/src/sftpserver.c
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index 9117f155..b3349e16 100644
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--- a/src/sftpserver.c
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+++ b/src/sftpserver.c
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@@ -538,7 +538,7 @@ void *sftp_handle(sftp_session sftp, ssh_string handle){
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memcpy(&val, ssh_string_data(handle), sizeof(uint32_t));
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- if (val > SFTP_HANDLES) {
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+ if (val >= SFTP_HANDLES) {
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return NULL;
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}
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--
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2.50.1
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