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[72.253.5.74]) by smtp.gmail.com with ESMTPSA id y2-20020a17090264c200b001930b7e2c04sm18197788pli.287.2023.01.17.06.08.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Jan 2023 06:08:56 -0800 (PST) From: Steve Sakoman To: openembedded-core@lists.openembedded.org Subject: [OE-core][kirkstone 1/9] ffmpeg: refresh patches to apply cleanly Date: Tue, 17 Jan 2023 04:08:37 -1000 Message-Id: <6060dec1fc9d215f6b2ff9d6571bac802ac6a09b.1673964419.git.steve@sakoman.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 17 Jan 2023 14:09:05 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/176041 From: Martin Jansa * the last patch added in: https://git.openembedded.org/openembedded-core/commit/?h=kirkstone&id=874b72fe259cd3a23f4613fccfe2e9cc3f79cd6a doesn't apply cleanly. * fixes: ERROR: ffmpeg-5.0.1-r0 do_patch: Fuzz detected: Applying patch 0001-avcodec-vp3-Add-missing-check-for-av_malloc.patch patching file libavcodec/vp3.c Hunk #1 succeeded at 2677 with fuzz 1 (offset -2 lines). Signed-off-by: Martin Jansa Signed-off-by: Steve Sakoman --- ...c-stop-accessing-out-of-bounds-frame.patch | 19 ++++++++----------- ...c-stop-accessing-out-of-bounds-frame.patch | 7 ++----- ...-vp3-Add-missing-check-for-av_malloc.patch | 12 +++++------- 3 files changed, 15 insertions(+), 23 deletions(-) diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-rpzaenc-stop-accessing-out-of-bounds-frame.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-rpzaenc-stop-accessing-out-of-bounds-frame.patch index 2775a81cc8..23573bb6b3 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-rpzaenc-stop-accessing-out-of-bounds-frame.patch +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-rpzaenc-stop-accessing-out-of-bounds-frame.patch @@ -1,4 +1,4 @@ -From 92f9b28ed84a77138105475beba16c146bdaf984 Mon Sep 17 00:00:00 2001 +From ce25c03fb83395c0a8b5b8121182a486c4408dd4 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sat, 12 Nov 2022 16:12:00 +0100 Subject: [PATCH] avcodec/rpzaenc: stop accessing out of bounds frame @@ -12,10 +12,10 @@ Signed-off-by: 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/libavcodec/rpzaenc.c b/libavcodec/rpzaenc.c -index d710eb4f82..4ced9523e2 100644 +index 337b1fa..3e97c87 100644 --- a/libavcodec/rpzaenc.c +++ b/libavcodec/rpzaenc.c -@@ -205,7 +205,7 @@ static void get_max_component_diff(const BlockInfo *bi, const uint16_t *block_pt +@@ -205,7 +205,7 @@ static void get_max_component_diff(BlockInfo *bi, uint16_t *block_ptr, // loop thru and compare pixels for (y = 0; y < bi->block_height; y++) { @@ -24,7 +24,7 @@ index d710eb4f82..4ced9523e2 100644 // TODO: optimize min_r = FFMIN(R(block_ptr[x]), min_r); min_g = FFMIN(G(block_ptr[x]), min_g); -@@ -278,7 +278,7 @@ static int leastsquares(const uint16_t *block_ptr, const BlockInfo *bi, +@@ -277,7 +277,7 @@ static int leastsquares(uint16_t *block_ptr, BlockInfo *bi, return -1; for (i = 0; i < bi->block_height; i++) { @@ -33,7 +33,7 @@ index d710eb4f82..4ced9523e2 100644 x = GET_CHAN(block_ptr[j], xchannel); y = GET_CHAN(block_ptr[j], ychannel); sumx += x; -@@ -325,7 +325,7 @@ static int calc_lsq_max_fit_error(const uint16_t *block_ptr, const BlockInfo *bi +@@ -324,7 +324,7 @@ static int calc_lsq_max_fit_error(uint16_t *block_ptr, BlockInfo *bi, int max_err = 0; for (i = 0; i < bi->block_height; i++) { @@ -42,7 +42,7 @@ index d710eb4f82..4ced9523e2 100644 int x_inc, lin_y, lin_x; x = GET_CHAN(block_ptr[j], xchannel); y = GET_CHAN(block_ptr[j], ychannel); -@@ -420,7 +420,9 @@ static void update_block_in_prev_frame(const uint16_t *src_pixels, +@@ -419,7 +419,9 @@ static void update_block_in_prev_frame(const uint16_t *src_pixels, uint16_t *dest_pixels, const BlockInfo *bi, int block_counter) { @@ -53,7 +53,7 @@ index d710eb4f82..4ced9523e2 100644 memcpy(dest_pixels, src_pixels, 8); dest_pixels += bi->rowstride; src_pixels += bi->rowstride; -@@ -730,14 +732,15 @@ post_skip : +@@ -729,14 +731,15 @@ post_skip : if (err > s->sixteen_color_thresh) { // DO SIXTEEN COLOR BLOCK uint16_t *row_ptr; @@ -72,7 +72,7 @@ index d710eb4f82..4ced9523e2 100644 rgb555 = row_ptr[x] & ~0x8000; put_bits(&s->pb, 16, rgb555); -@@ -745,6 +748,11 @@ post_skip : +@@ -744,6 +747,11 @@ post_skip : row_ptr += bi.rowstride; } @@ -84,6 +84,3 @@ index d710eb4f82..4ced9523e2 100644 block_counter++; } else { // FOUR COLOR BLOCK block_counter += encode_four_color_block(min_color, max_color, --- -2.34.1 - diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-smcenc-stop-accessing-out-of-bounds-frame.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-smcenc-stop-accessing-out-of-bounds-frame.patch index 923fc6a9c1..6e237fdd52 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-smcenc-stop-accessing-out-of-bounds-frame.patch +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-smcenc-stop-accessing-out-of-bounds-frame.patch @@ -1,4 +1,4 @@ -From 13c13109759090b7f7182480d075e13b36ed8edd Mon Sep 17 00:00:00 2001 +From d2f31887df2c42948dba7446c475026fdbc69336 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sat, 12 Nov 2022 15:19:21 +0100 Subject: [PATCH] avcodec/smcenc: stop accessing out of bounds frame @@ -12,7 +12,7 @@ Signed-off-by: 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/libavcodec/smcenc.c b/libavcodec/smcenc.c -index f3d26a4e8d..33549b8ab4 100644 +index 52795ef..618dc4e 100644 --- a/libavcodec/smcenc.c +++ b/libavcodec/smcenc.c @@ -61,6 +61,7 @@ typedef struct SMCContext { @@ -103,6 +103,3 @@ index f3d26a4e8d..33549b8ab4 100644 blocks = coded_blocks; distinct = coded_distinct; --- -2.34.1 - diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-vp3-Add-missing-check-for-av_malloc.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-vp3-Add-missing-check-for-av_malloc.patch index 94858a6cdd..dca7c827e3 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-vp3-Add-missing-check-for-av_malloc.patch +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/0001-avcodec-vp3-Add-missing-check-for-av_malloc.patch @@ -1,4 +1,4 @@ -From 656cb0450aeb73b25d7d26980af342b37ac4c568 Mon Sep 17 00:00:00 2001 +From ef748a8bd8720416b673e1743e5673a801e8279f Mon Sep 17 00:00:00 2001 From: Jiasheng Jiang Date: Tue, 15 Feb 2022 17:58:08 +0800 Subject: [PATCH] avcodec/vp3: Add missing check for av_malloc @@ -16,16 +16,17 @@ CVE: CVE-2022-3109 Upstream-Status: Backport [https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568] Signed-off-by: Narpat Mali + --- libavcodec/vp3.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c -index e9ab54d736..e2418eb6fa 100644 +index 5b9ba60..f1eccfe 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c -@@ -2679,8 +2679,13 @@ static int vp3_decode_frame(AVCodecContext *avctx, - AV_GET_BUFFER_FLAG_REF)) < 0) +@@ -2677,8 +2677,13 @@ static int vp3_decode_frame(AVCodecContext *avctx, + if ((ret = ff_thread_get_buffer(avctx, &s->current_frame, AV_GET_BUFFER_FLAG_REF)) < 0) goto error; - if (!s->edge_emu_buffer) @@ -39,6 +40,3 @@ index e9ab54d736..e2418eb6fa 100644 if (s->keyframe) { if (!s->theora) { --- -2.34.1 -