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> Signed-off-by: Steve Sakoman <st...@sakoman.com> --- .../ffmpeg/ffmpeg/CVE-2023-50008.patch | 29 +++++++++++++++++++ .../recipes-multimedia/ffmpeg/ffmpeg_5.0.1.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..aff234dabd --- /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 3/5] 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 ee97b62..ac2de2a 100644 +--- a/libavfilter/vf_colorcorrect.c ++++ b/libavfilter/vf_colorcorrect.c +@@ -498,6 +498,8 @@ 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_5.0.1.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.1.bb index 9a99951f91..ee7485a445 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.1.bb +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.1.bb @@ -31,6 +31,7 @@ SRC_URI = "https://www.ffmpeg.org/releases/${BP}.tar.xz \ file://CVE-2022-48434.patch \ file://CVE-2024-32230.patch \ file://CVE-2023-51793.patch \ + file://CVE-2023-50008.patch \ " SRC_URI[sha256sum] = "ef2efae259ce80a240de48ec85ecb062cecca26e4352ffb3fda562c21a93007b" -- 2.34.1
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#207657): https://lists.openembedded.org/g/openembedded-core/message/207657 Mute This Topic: https://lists.openembedded.org/mt/109731150/21656 Group Owner: openembedded-core+ow...@lists.openembedded.org Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
