freerdp3: patch CVE-2024-32460

Details: https://nvd.nist.gov/vuln/detail/CVE-2024-32460

Pick the commit that marked as a solution for the related github advisory.

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
This commit is contained in:
Gyorgy Sarvari
2025-10-11 20:13:34 +02:00
committed by Anuj Mittal
parent 3bc45c028e
commit 3fab129346
2 changed files with 27 additions and 0 deletions
@@ -0,0 +1,26 @@
From 4e64b3356b155835d991bcb70a9aa914252fece7 Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Tue, 16 Apr 2024 08:47:31 +0200
Subject: [PATCH] fix off by one length check
CVE: CVE-2024-32460
Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/ecfafe4ad054435d84cb7b111ea73ebd46832fb6]
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
---
libfreerdp/codec/interleaved.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libfreerdp/codec/interleaved.c b/libfreerdp/codec/interleaved.c
index 75b2e2775..df148b667 100644
--- a/libfreerdp/codec/interleaved.c
+++ b/libfreerdp/codec/interleaved.c
@@ -237,7 +237,7 @@ static UINT ExtractRunLengthLiteFgBg(const BYTE* pbOrderHdr, const BYTE* pbEnd,
runLength = *pbOrderHdr & g_MaskLiteRunLength;
if (runLength == 0)
{
- if (!buffer_within_range(pbOrderHdr, 1, pbEnd))
+ if (!buffer_within_range(pbOrderHdr, 2, pbEnd))
{
*advance = 0;
return 0;
@@ -13,6 +13,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;branch=master;protocol=https \
file://CVE-2024-32040.patch \
file://CVE-2024-32458.patch \
file://CVE-2024-32459.patch \
file://CVE-2024-32460.patch \
"
S = "${WORKDIR}/git"