31 lines
962 B
Diff
31 lines
962 B
Diff
From d9bf1e5fca30a89603accff808b2452750333cb6 Mon Sep 17 00:00:00 2001
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From: Armin Novak <armin.novak@thincast.com>
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Date: Thu, 30 Apr 2026 15:03:21 +0200
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Subject: [PATCH] [codec,planar] fix bounds checks
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---
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libfreerdp/codec/planar.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/libfreerdp/codec/planar.c b/libfreerdp/codec/planar.c
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index 58efbc627..0c4129fb1 100644
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--- a/libfreerdp/codec/planar.c
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+++ b/libfreerdp/codec/planar.c
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@@ -958,12 +958,12 @@ BOOL planar_decompress(BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT planar,
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return FALSE;
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}
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- if ((nXDst + nSrcWidth) * bpp > nDstStep)
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+ if ((nXDst + nSrcWidth) * bpp > nTempStep)
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{
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WLog_ERR(TAG,
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"planar plane destination (X %" PRIu32 " + width %" PRIu32
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") * bpp %" PRIu32 " exceeds stride %" PRIu32,
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- nXDst, nSrcWidth, bpp, nDstStep);
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+ nXDst, nSrcWidth, bpp, nTempStep);
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return FALSE;
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}
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--
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2.52.0
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