From patchwork Mon Aug 12 10:23:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Polampalli, Archana" X-Patchwork-Id: 47673 X-Patchwork-Delegate: steve@sakoman.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E526C3DA7F for ; Mon, 12 Aug 2024 10:24:23 +0000 (UTC) Received: from mx0b-0064b401.pphosted.com (mx0b-0064b401.pphosted.com [205.220.178.238]) by mx.groups.io with SMTP id smtpd.web11.43205.1723458249238074034 for ; Mon, 12 Aug 2024 03:24:09 -0700 Authentication-Results: mx.groups.io; dkim=none (message not signed); spf=permerror, err=parse error for token &{10 18 %{ir}.%{v}.%{d}.spf.has.pphosted.com}: invalid domain name (domain: windriver.com, ip: 205.220.178.238, mailfrom: prvs=89547dcf27=archana.polampalli@windriver.com) Received: from pps.filterd (m0250811.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 47C5Bxh8002218 for ; Mon, 12 Aug 2024 10:24:08 GMT Received: from ala-exchng01.corp.ad.wrs.com (ala-exchng01.wrs.com [147.11.82.252]) by mx0a-0064b401.pphosted.com (PPS) with ESMTPS id 40wxcuhnta-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 12 Aug 2024 10:24:08 +0000 (GMT) Received: from blr-linux-engg1.wrs.com (147.11.136.210) by ala-exchng01.corp.ad.wrs.com (147.11.82.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 12 Aug 2024 03:24:06 -0700 From: To: Subject: [oe-core][scarthgap][PATCH 1/1] ffmpeg: fix CVE-2023-50008 Date: Mon, 12 Aug 2024 10:23:52 +0000 Message-ID: <20240812102352.2530499-1-archana.polampalli@windriver.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Originating-IP: [147.11.136.210] X-ClientProxiedBy: ALA-EXCHNG02.corp.ad.wrs.com (147.11.82.254) To ala-exchng01.corp.ad.wrs.com (147.11.82.252) X-Proofpoint-GUID: ciVNWsCGuwc30N-EnY4xNwZEKfvRfne6 X-Proofpoint-ORIG-GUID: ciVNWsCGuwc30N-EnY4xNwZEKfvRfne6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-12_01,2024-08-07_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 mlxscore=0 adultscore=0 bulkscore=0 malwarescore=0 impostorscore=0 suspectscore=0 spamscore=0 phishscore=0 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.21.0-2407110000 definitions=main-2408120078 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 ; Mon, 12 Aug 2024 10:24:23 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/203217 From: Archana Polampalli 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 --- .../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 +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 +--- + 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"