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3ad4123a24
Backport fixes for below CVE: CVE-2024-47538 CVE-2024-47541 CVE-2024-47542 CVE-2024-47600 CVE-2024-47607 CVE-2024-47615 CVE-2024-47835 (From OE-Core rev: a26f77ae6d98e0bf22a682fad5f4353ae257b360) Signed-off-by: Vijay Anusuri <vanusuri@mvista.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From 7eb26b198beffecdba4dbb64299f9cb09a9181d6 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 21:35:07 +0300
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Subject: [PATCH] vorbisdec: Set at most 64 channels to NONE position
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Thanks to Antonio Morales for finding and reporting the issue.
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Fixes GHSL-2024-115
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Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3869
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8047>
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Upstream-Status: Backport [https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/7eb26b198beffecdba4dbb64299f9cb09a9181d6]
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CVE: CVE-2024-47538
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Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
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---
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subprojects/gst-plugins-base/ext/vorbis/gstvorbisdec.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/subprojects/gst-plugins-base/ext/vorbis/gstvorbisdec.c b/subprojects/gst-plugins-base/ext/vorbis/gstvorbisdec.c
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index 6a410ed858ca..1fc4fa883e68 100644
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--- a/ext/vorbis/gstvorbisdec.c
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+++ b/ext/vorbis/gstvorbisdec.c
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@@ -204,7 +204,7 @@ vorbis_handle_identification_packet (GstVorbisDec * vd)
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}
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default:{
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GstAudioChannelPosition position[64];
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- gint i, max_pos = MAX (vd->vi.channels, 64);
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+ gint i, max_pos = MIN (vd->vi.channels, 64);
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GST_ELEMENT_WARNING (vd, STREAM, DECODE,
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(NULL), ("Using NONE channel layout for more than 8 channels"));
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--
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GitLab
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