1 files changed, 0 insertions, 87 deletions
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/fix-CVE-2020-22021.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/fix-CVE-2020-22021.patch
deleted file mode 100644
index 6f7fce0e4c..0000000000
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg/fix-CVE-2020-22021.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From 7971f62120a55c141ec437aa3f0bacc1c1a3526b Mon Sep 17 00:00:00 2001
-From: Michael Niedermayer <michael@niedermayer.cc>
-Date: Sat, 29 May 2021 11:17:35 +0200
-Subject: [PATCH] avfilter/vf_yadif: Fix handing of tiny images
-
-Fixes: out of array access
-Fixes: Ticket8240
-Fixes: CVE-2020-22021
-
-Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
-
-CVE: CVE-2020-22021
-Upstream-Status: Backport [7971f62120a55c141ec437aa3f0bacc1c1a3526b]
-
-Signed-off-by: Tony Tascioglu <tony.tascioglu@windriver.com>
----
- libavfilter/vf_yadif.c | 32 ++++++++++++++++++--------------
- 1 file changed, 18 insertions(+), 14 deletions(-)
-
-diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c
-index 91cc79ecc3..b0d9fbaf1f 100644
---- a/libavfilter/vf_yadif.c
-+++ b/libavfilter/vf_yadif.c
-@@ -123,20 +123,22 @@ static void filter_edges(void *dst1, void *prev1, void *cur1, void *next1,
-     uint8_t *next2 = parity ? cur  : next;
- 
-     const int edge = MAX_ALIGN - 1;
-+    int offset = FFMAX(w - edge, 3);
- 
-     /* Only edge pixels need to be processed here.  A constant value of false
-      * for is_not_edge should let the compiler ignore the whole branch. */
--    FILTER(0, 3, 0)
-+    FILTER(0, FFMIN(3, w), 0)
- 
--    dst  = (uint8_t*)dst1  + w - edge;
--    prev = (uint8_t*)prev1 + w - edge;
--    cur  = (uint8_t*)cur1  + w - edge;
--    next = (uint8_t*)next1 + w - edge;
-+    dst  = (uint8_t*)dst1  + offset;
-+    prev = (uint8_t*)prev1 + offset;
-+    cur  = (uint8_t*)cur1  + offset;
-+    next = (uint8_t*)next1 + offset;
-     prev2 = (uint8_t*)(parity ? prev : cur);
-     next2 = (uint8_t*)(parity ? cur  : next);
- 
--    FILTER(w - edge, w - 3, 1)
--    FILTER(w - 3, w, 0)
-+    FILTER(offset, w - 3, 1)
-+    offset = FFMAX(offset, w - 3);
-+    FILTER(offset, w, 0)
- }
- 
- 
-@@ -170,21 +172,23 @@ static void filter_edges_16bit(void *dst1, void *prev1, void *cur1, void *next1,
-     uint16_t *next2 = parity ? cur  : next;
- 
-     const int edge = MAX_ALIGN / 2 - 1;
-+    int offset = FFMAX(w - edge, 3);
- 
-     mrefs /= 2;
-     prefs /= 2;
- 
--    FILTER(0, 3, 0)
-+    FILTER(0,  FFMIN(3, w), 0)
- 
--    dst   = (uint16_t*)dst1  + w - edge;
--    prev  = (uint16_t*)prev1 + w - edge;
--    cur   = (uint16_t*)cur1  + w - edge;
--    next  = (uint16_t*)next1 + w - edge;
-+    dst   = (uint16_t*)dst1  + offset;
-+    prev  = (uint16_t*)prev1 + offset;
-+    cur   = (uint16_t*)cur1  + offset;
-+    next  = (uint16_t*)next1 + offset;
-     prev2 = (uint16_t*)(parity ? prev : cur);
-     next2 = (uint16_t*)(parity ? cur  : next);
- 
--    FILTER(w - edge, w - 3, 1)
--    FILTER(w - 3, w, 0)
-+    FILTER(offset, w - 3, 1)
-+    offset = FFMAX(offset, w - 3);
-+    FILTER(offset, w, 0)
- }
- 
- static int filter_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
--- 
-2.32.0
-