36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
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From b7e1b13af70b7c042f29674f5482b502af82d829 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
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Date: Mon, 30 Sep 2024 16:33:39 +0300
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Subject: [PATCH 2/7] matroskademux: Fix off-by-one when parsing multi-channel
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WavPack
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8108>
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CVE: CVE-2024-47597
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CVE: CVE-2024-47601
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CVE: CVE-2024-47602
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CVE: CVE-2024-47603
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CVE: CVE-2024-47834
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Upstream-Status: Backport [https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/b7e1b13af70b7c042f29674f5482b502af82d829]
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Signed-off-by: Peter Marko <peter.marko@siemens.com>
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---
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gst/matroska/matroska-demux.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
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index 35e60b7147..583fbbe6e6 100644
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--- a/gst/matroska/matroska-demux.c
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+++ b/gst/matroska/matroska-demux.c
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@@ -3970,7 +3970,7 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
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data += 4;
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size -= 4;
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- while (size > 12) {
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+ while (size >= 12) {
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flags = GST_READ_UINT32_LE (data);
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data += 4;
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size -= 4;
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--
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2.30.2
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