freerdp: patch CVE-2024-32459

Details: https://nvd.nist.gov/vuln/detail/CVE-2024-32459

Pick the patch that is marked to resolve this vulnerability by
the relevant Github advisory[1].

[1]: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cp4q-p737-rmw9

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>

meta-oe/recipes-support/freerdp/freerdp/CVE-2024-32459.patch

@@ -0,0 +1,31 @@
+From 7570f1a12a5718a47c4260130e6a05fd518e1268 Mon Sep 17 00:00:00 2001
+From: akallabeth <akallabeth@posteo.net>
+Date: Tue, 16 Apr 2024 08:45:03 +0200
+Subject: [PATCH] fix missing input length check
+
+(cherry picked from commit dbe5d521001789511bbf1db97c9bc565d168e03b)
+
+CVE: CVE-2024-32459
+Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/b70c8e989d2807cea47bbf89e57700b5a10b2ca7]
+Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
+---
+ libfreerdp/codec/ncrush.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/libfreerdp/codec/ncrush.c b/libfreerdp/codec/ncrush.c
+index c1d622a9c..199f1ed7c 100644
+--- a/libfreerdp/codec/ncrush.c
++++ b/libfreerdp/codec/ncrush.c
+@@ -2041,6 +2041,12 @@ int ncrush_decompress(NCRUSH_CONTEXT* ncrush, BYTE* pSrcData, UINT32 SrcSize, BY
+ 		return 1;
+ 	}
+ 
++	if (SrcSize < 4)
++	{
++		WLog_ERR(TAG, "Input size short: SrcSize %" PRIu32 " < 4", SrcSize);
++		return -1;
++	}
++
+ 	const BYTE* SrcEnd = &pSrcData[SrcSize];
+ 	const BYTE* SrcPtr = pSrcData + 4;
+ 

meta-oe/recipes-support/freerdp/freerdp_2.6.1.bb

@@ -35,6 +35,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;branch=stable-2.0;protocol=https
            file://CVE-2024-32039.patch \
            file://CVE-2024-32040.patch \
            file://CVE-2024-32458.patch \
+           file://CVE-2024-32459.patch \
            "
 
 S = "${WORKDIR}/git"