From b7e1b13af70b7c042f29674f5482b502af82d829 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= Date: Mon, 30 Sep 2024 16:33:39 +0300 Subject: [PATCH] matroskademux: Fix off-by-one when parsing multi-channel WavPack Part-of: Upstream-Status: Backport [https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/b7e1b13af70b7c042f29674f5482b502af82d829] CVE: CVE-2024-47540 CVE-2024-47601 CVE-2024-47602 CVE-2024-47603 CVE-2024-47834 Signed-off-by: Vijay Anusuri --- subprojects/gst-plugins-good/gst/matroska/matroska-demux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/subprojects/gst-plugins-good/gst/matroska/matroska-demux.c b/subprojects/gst-plugins-good/gst/matroska/matroska-demux.c index 35e60b71470d..583fbbe6e695 100644 --- a/gst/matroska/matroska-demux.c +++ b/gst/matroska/matroska-demux.c @@ -3970,7 +3970,7 @@ gst_matroska_demux_add_wvpk_header (GstElement * element, data += 4; size -= 4; - while (size > 12) { + while (size >= 12) { flags = GST_READ_UINT32_LE (data); data += 4; size -= 4; -- GitLab