32 lines
978 B
Diff
32 lines
978 B
Diff
From 836d5b6f6d305ba6542fac8ba2d16b2e4e8b13a7 Mon Sep 17 00:00:00 2001
|
|
From: Armin Novak <armin.novak@thincast.com>
|
|
Date: Thu, 30 Apr 2026 15:03:21 +0200
|
|
Subject: [PATCH] [codec,planar] fix bounds checks
|
|
|
|
---
|
|
libfreerdp/codec/planar.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/libfreerdp/codec/planar.c b/libfreerdp/codec/planar.c
|
|
index 9b4d13057..67fc4212e 100644
|
|
--- a/libfreerdp/codec/planar.c
|
|
+++ b/libfreerdp/codec/planar.c
|
|
@@ -841,12 +841,12 @@ BOOL planar_decompress(BITMAP_PLANAR_CONTEXT* planar, const BYTE* pSrcData, UINT
|
|
return FALSE;
|
|
}
|
|
|
|
- if ((nXDst + nSrcWidth) * bpp > nDstStep)
|
|
+ if ((nXDst + nSrcWidth) * bpp > nTempStep)
|
|
{
|
|
WLog_ERR(TAG,
|
|
"planar plane destination (X %" PRIu32 " + width %" PRIu32
|
|
") * bpp %" PRIu32 " exceeds stride %" PRIu32,
|
|
- nXDst, nSrcWidth, bpp, nDstStep);
|
|
+ nXDst, nSrcWidth, bpp, nTempStep);
|
|
return FALSE;
|
|
}
|
|
|
|
--
|
|
2.52.0
|
|
|