From: Archana Polampalli <archana.polampa...@windriver.com> Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the av_malloc function in libavutil/mem.c:105:9 component.
Signed-off-by: Archana Polampalli <archana.polampa...@windriver.com> --- .../ffmpeg/ffmpeg/CVE-2023-50008.patch | 29 +++++++++++++++++++ .../recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb | 1 + 2 files changed, 30 insertions(+) create mode 100644 meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-50008.patch diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-50008.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-50008.patch new file mode 100644 index 0000000000..4b8935628f --- /dev/null +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-50008.patch @@ -0,0 +1,29 @@ +From 5f87a68cf70dafeab2fb89b42e41a4c29053b89b Mon Sep 17 00:00:00 2001 +From: Paul B Mahol <one...@gmail.com> +Date: Mon, 27 Nov 2023 12:08:20 +0100 +Subject: [PATCH] avfilter/vf_colorcorrect: fix memory leaks + +CVE: CVE-2023-50008 + +Upstream-Status: Backport [https://github.com/FFmpeg/FFmpeg/commit/5f87a68cf70dafeab2fb89b42e41a4c29053b89b] + +Signed-off-by: Archana Polampalli <archana.polampa...@windriver.com> +--- + libavfilter/vf_colorcorrect.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/libavfilter/vf_colorcorrect.c b/libavfilter/vf_colorcorrect.c +index 1c4dea5..6bdec2c 100644 +--- a/libavfilter/vf_colorcorrect.c ++++ b/libavfilter/vf_colorcorrect.c +@@ -497,6 +497,8 @@ static av_cold void uninit(AVFilterContext *ctx) + ColorCorrectContext *s = ctx->priv; + + av_freep(&s->analyzeret); ++ av_freep(&s->uhistogram); ++ av_freep(&s->vhistogram); + } + + static const AVFilterPad colorcorrect_inputs[] = { +-- +2.40.0 diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb index 05919e6ffd..9b74d78fb1 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb @@ -30,6 +30,7 @@ SRC_URI = " \ file://CVE-2023-49502.patch \ file://CVE-2024-31578.patch \ file://CVE-2024-31582.patch \ + file://CVE-2023-50008.patch \ " SRC_URI[sha256sum] = "8684f4b00f94b85461884c3719382f1261f0d9eb3d59640a1f4ac0873616f968" -- 2.40.0
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