slackware-current/patches/source/libcue/fdf72c8bded8d24cfa0608b8e97f2eed210a920e.patch
Patrick J Volkerding 3923d6b15d Tue Oct 10 19:27:56 UTC 2023
patches/packages/libcue-2.2.1-x86_64-4_slack15.0.txz:  Rebuilt.
  Fixed a bug which could allow memory corruption resulting in arbitrary
  code execution.
  For more information, see:
    https://www.cve.org/CVERecord?id=CVE-2023-43641
  (* Security fix *)
patches/packages/libnotify-0.8.3-x86_64-1_slack15.0.txz:  Upgraded.
  This release contains a critical stability/minor security update which
  affects Electron applications that utilize Portal notifications (eg,
  through Flatpak). It is highly recommended that all users of libnotify
  0.8.x update to this release.
  (* Security fix *)
2023-10-11 13:30:18 +02:00

24 lines
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Diff

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;
}