libcue: add patch for CVE-2023-43641

This commit is contained in:
oreo639 2023-10-09 17:18:39 -07:00 committed by Đoàn Trần Công Danh
parent 81429166b5
commit 82360ca8f7
2 changed files with 25 additions and 1 deletions

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@ -0,0 +1,24 @@
From fdf72c8bded8d24cfa0608b8e97f2eed210a920e Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Wed, 27 Sep 2023 20:22:43 +0100
Subject: [PATCH] Check that the array index isn't negative. This fixes
CVE-2023-43641.
Signed-off-by: Kevin Backhouse <kevinbackhouse@github.com>
---
cd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cd.c b/cd.c
index cf77a18..4bbea19 100644
--- a/cd.c
+++ b/cd.c
@@ -339,7 +339,7 @@ track_get_rem(const Track* track)
void track_set_index(Track *track, int i, long ind)
{
- if (i > MAXINDEX) {
+ if (i < 0 || i > MAXINDEX) {
fprintf(stderr, "too many indexes\n");
return;
}

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@ -1,7 +1,7 @@
# Template file for 'libcue'
pkgname=libcue
version=2.2.1
revision=1
revision=2
build_style=cmake
configure_args="-DBUILD_SHARED_LIBS=ON"
hostmakedepends="bison flex"