freerdp3: patch CVE-2026-63633

Details:
https://nvd.nist.gov/vuln/detail/cve-2026-63633

Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Anuj Mittal <anuj.mittal@oss.qualcomm.com>
This commit is contained in:
Ankur Tyagi
2026-09-15 10:13:46 +05:30
committed by Anuj Mittal
parent d6868b566a
commit 5900c0fece
2 changed files with 29 additions and 0 deletions
@@ -0,0 +1,28 @@
From 926fef2224e60a3d6eed66198ebc3eb677d63194 Mon Sep 17 00:00:00 2001
From: Armin Novak <armin.novak@thincast.com>
Date: Wed, 1 Jul 2026 22:02:25 +0200
Subject: [PATCH] [codec,dsp] fix opus buffer checks
(cherry picked from commit 0ed1f95d36913581cf31124f94eb5843d4263eae)
CVE: CVE-2026-63633
Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/0ed1f95d36913581cf31124f94eb5843d4263eae]
Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
---
libfreerdp/codec/dsp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libfreerdp/codec/dsp.c b/libfreerdp/codec/dsp.c
index b0de39a4c..d07c02635 100644
--- a/libfreerdp/codec/dsp.c
+++ b/libfreerdp/codec/dsp.c
@@ -680,7 +680,7 @@ static BOOL freerdp_dsp_decode_opus(FREERDP_DSP_CONTEXT* WINPR_RESTRICT context,
/* Max packet duration is 120ms (5760 at 48KHz) */
const size_t max_size = OPUS_MAX_FRAMES * context->common.format.nChannels * sizeof(int16_t);
- if (!Stream_EnsureRemainingCapacity(context->common.buffer, max_size))
+ if (!Stream_EnsureRemainingCapacity(out, max_size))
return FALSE;
const opus_int32 frames =
@@ -19,6 +19,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;nobranch=1;protocol=https;tag=${
file://CVE-2026-55194.patch \
file://CVE-2026-55564.patch \
file://CVE-2026-55648.patch \
file://CVE-2026-63633.patch \
"