diff mbox series

[meta-oe,wrynose,7/15] freerdp3: patch CVE-2026-55648

Message ID 20260909083140.2494932-7-ankur.tyagi85@gmail.com
State New
Headers show
Series [meta-oe,wrynose,1/15] freerdp3: patch CVE-2026-40254 | expand

Commit Message

Ankur Tyagi Sept. 9, 2026, 8:31 a.m. UTC 
From: Ankur Tyagi <ankur.tyagi85@gmail.com>

Details:
https://nvd.nist.gov/vuln/detail/cve-2026-55648

Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
---
 .../freerdp/freerdp3/CVE-2026-55648.patch     | 28 +++++++++++++++++++
 .../freerdp/freerdp3_3.24.2.bb                |  1 +
 2 files changed, 29 insertions(+)
 create mode 100644 meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55648.patch
diff mbox series

Patch

diff --git a/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55648.patch b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55648.patch
new file mode 100644
index 0000000000..ed62b76a94
--- /dev/null
+++ b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55648.patch
@@ -0,0 +1,28 @@ 
+From dbe40963a661a501a227169690c0b3f413514b07 Mon Sep 17 00:00:00 2001
+From: Armin Novak <armin.novak@thincast.com>
+Date: Sat, 13 Jun 2026 12:14:26 +0200
+Subject: [PATCH] [codec,color] fix source bounds checks
+
+(cherry picked from commit e4ae473da2926724d9b6329778797a3bdea79eb3)
+
+CVE: CVE-2026-55648
+Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/e4ae473da2926724d9b6329778797a3bdea79eb3]
+
+Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
+---
+ libfreerdp/codec/color.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libfreerdp/codec/color.c b/libfreerdp/codec/color.c
+index 5271cf939..47ef77ab0 100644
+--- a/libfreerdp/codec/color.c
++++ b/libfreerdp/codec/color.c
+@@ -451,7 +451,7 @@ BOOL freerdp_image_copy_from_icon_data(BYTE* WINPR_RESTRICT pDstData, UINT32 Dst
+ 	}
+ 
+ 	/* Ensure we have enough source data bytes for image copy. */
+-	if (cbBitsColor < nWidth * nHeight * FreeRDPGetBytesPerPixel(format))
++	if (cbBitsColor / nHeight < FreeRDPGetBytesPerPixel(format) * nWidth)
+ 	{
+ 		WLog_ERR(TAG,
+ 		         "cbBitsColor{%" PRIu32 "} < nWidth{%" PRIu32 "} * nHeight{%" PRIu32
diff --git a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
index 3e891f40d6..4ae18651d4 100644
--- a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
+++ b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
@@ -18,6 +18,7 @@  SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;nobranch=1;protocol=https;tag=${
            file://CVE-2026-55193.patch \
            file://CVE-2026-55194.patch \
            file://CVE-2026-55564.patch \
+           file://CVE-2026-55648.patch \
 "