From patchwork Wed Jun 4 11:16:57 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Polampalli, Archana" X-Patchwork-Id: 64248 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 DB620C5B549 for ; Wed, 4 Jun 2025 11:17:11 +0000 (UTC) Received: from mx0a-0064b401.pphosted.com (mx0a-0064b401.pphosted.com [205.220.166.238]) by mx.groups.io with SMTP id smtpd.web11.14129.1749035829813694019 for ; Wed, 04 Jun 2025 04:17:09 -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: 205.220.166.238, mailfrom: prvs=8250111c01=archana.polampalli@windriver.com) Received: from pps.filterd (m0250809.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 55427bou023528 for ; Wed, 4 Jun 2025 04:17:09 -0700 Received: from ala-exchng02.corp.ad.wrs.com (ala-exchng02.wrs.com [147.11.82.254]) by mx0a-0064b401.pphosted.com (PPS) with ESMTPS id 471g9rtc49-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Wed, 04 Jun 2025 04:17:09 -0700 (PDT) Received: from ALA-EXCHNG02.corp.ad.wrs.com (147.11.82.254) by ALA-EXCHNG02.corp.ad.wrs.com (147.11.82.254) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.43; Wed, 4 Jun 2025 04:17:06 -0700 Received: from blr-linux-engg1.wrs.com (147.11.136.210) by ALA-EXCHNG02.corp.ad.wrs.com (147.11.82.254) with Microsoft SMTP Server id 15.1.2507.43 via Frontend Transport; Wed, 4 Jun 2025 04:17:04 -0700 From: To: Subject: [oe-core][kirkstone][PATCH 2/4] ffmpeg: fix CVE-2025-22919 Date: Wed, 4 Jun 2025 16:46:57 +0530 Message-ID: <20250604111659.3136031-2-archana.polampalli@windriver.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250604111659.3136031-1-archana.polampalli@windriver.com> References: <20250604111659.3136031-1-archana.polampalli@windriver.com> MIME-Version: 1.0 X-Proofpoint-GUID: ie6Tyf7bJ6B_vn8oOwSqKL2VSpvATvdf X-Authority-Analysis: v=2.4 cv=VIHdn8PX c=1 sm=1 tr=0 ts=68402b35 cx=c_pps a=K4BcnWQioVPsTJd46EJO2w==:117 a=K4BcnWQioVPsTJd46EJO2w==:17 a=6IFa9wvqVegA:10 a=emhf11hzAAAA:8 a=t7CeM3EgAAAA:8 a=pGLkceISAAAA:8 a=7kzwKhblaiHzeQkmTegA:9 a=HLUCug_QN4oeKp6PugZw:22 a=FdTzh2GWekK77mhwV6Dw:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjA0MDA4NiBTYWx0ZWRfX0Wwn+97X/Onc ax2ThRpSWjOxLuwPjGBghVpAhU/uscTDPR80nt/xsz23XccCktWaDPEM/kMiL0bYOk6i8b3SQV+ rV2T5K8xc8soqKq/OXlpH1PCIv1eoSs8kRsj0n8YTxlUCln3dDZxawO6GreiGhu8BKgB6vs1cSF Oi64u6y1coVrWa50J42il4RW7QFzNF0BpXTLpHboyHXBzJgwUp0CDXha5pj9ob0fMeyA94/w8lP vjbD572OoEfcQDq/6BTpcWqg5oh7v6gaWWC3tS/0kIx4iloouJDIJa5tYRdm05TStO5mHtSNQGE nQSesmHy22xztlpEbCa/lTU38cpmcQwd/76dI87jvaAXQ6vl8c8mqeLQ//8Y9eHL26LhqBsi9xp lmmf/Qdr/s0IdmYUOOHoFBXRJRRoXJr3JGfxBY6HyRwQTf6I/12FEs81uR+M1PAiJjgKUZoz X-Proofpoint-ORIG-GUID: ie6Tyf7bJ6B_vn8oOwSqKL2VSpvATvdf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-04_03,2025-06-03_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxlogscore=712 adultscore=0 malwarescore=0 spamscore=0 impostorscore=0 mlxscore=0 priorityscore=1501 clxscore=1015 lowpriorityscore=0 bulkscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.21.0-2505280000 definitions=main-2506040086 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 ; Wed, 04 Jun 2025 11:17:11 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/217904 From: Archana Polampalli A reachable assertion in FFmpeg git-master commit N-113007-g8d24a28d06 allows attackers to cause a Denial of Service (DoS) via opening a crafted AAC file. Signed-off-by: Archana Polampalli --- .../ffmpeg/ffmpeg/CVE-2025-22919.patch | 41 +++++++++++++++++++ .../recipes-multimedia/ffmpeg/ffmpeg_5.0.3.bb | 1 + 2 files changed, 42 insertions(+) create mode 100644 meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2025-22919.patch diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2025-22919.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2025-22919.patch new file mode 100644 index 0000000000..5e27ad9d5b --- /dev/null +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2025-22919.patch @@ -0,0 +1,41 @@ +From 145a3a84550a1c3a3b848c12a64b53c3c41d2888 Mon Sep 17 00:00:00 2001 +From: James Almer +Date: Mon, 30 Dec 2024 00:25:41 -0300 +Subject: [PATCH] avfilter/buffersrc: check for valid sample rate + +A sample rate <= 0 is invalid. + +Fixes an assert in ffmpeg_enc.c that assumed a valid sample rate would be set. +Fixes ticket #11385. + +Signed-off-by: James Almer +(cherry picked from commit 1446e37d3d032e1452844778b3e6ba2c20f0c322) + +CVE: CVE-2025-22919 + +Upstream-Status: Backport [https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/145a3a84550a1c3a3b848c12a64b53c3c41d2888] + +Signed-off-by: Archana Polampalli +--- + libavfilter/buffersrc.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c +index b061187..cd2b05d 100644 +--- a/libavfilter/buffersrc.c ++++ b/libavfilter/buffersrc.c +@@ -335,6 +335,11 @@ static av_cold int init_audio(AVFilterContext *ctx) + "channel layout specified\n"); + return AVERROR(EINVAL); + } ++ ++ if (s->sample_rate <= 0) { ++ av_log(ctx, AV_LOG_ERROR, "Sample rate not set\n"); ++ return AVERROR(EINVAL); ++ } + + if (!s->time_base.num) + s->time_base = (AVRational){1, s->sample_rate}; +-- +2.40.0 + diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.3.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.3.bb index 127552396d..49277f9e2b 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.3.bb +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.3.bb @@ -46,6 +46,7 @@ SRC_URI = "https://www.ffmpeg.org/releases/${BP}.tar.xz \ file://CVE-2024-28661.patch \ file://CVE-2024-35369.patch \ file://CVE-2025-25473.patch \ + file://CVE-2025-22919.patch \ " SRC_URI[sha256sum] = "04c70c377de233a4b217c2fdf76b19aeb225a287daeb2348bccd978c47b1a1db"