From patchwork Fri Feb 14 10:49:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Polampalli, Archana" X-Patchwork-Id: 57324 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 8FEACC021A4 for ; Fri, 14 Feb 2025 10:49:48 +0000 (UTC) Received: from mx0a-0064b401.pphosted.com (mx0a-0064b401.pphosted.com [205.220.166.238]) by mx.groups.io with SMTP id smtpd.web11.18162.1739530181108701894 for ; Fri, 14 Feb 2025 02:49:41 -0800 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=4140afe1ed=archana.polampalli@windriver.com) Received: from pps.filterd (m0250810.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51E8abYJ026385 for ; Fri, 14 Feb 2025 02:49:41 -0800 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 44qwtqc6pt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 14 Feb 2025 02:49:40 -0800 (PST) Received: from ALA-EXCHNG02.corp.ad.wrs.com (147.11.82.254) 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 15.1.2507.43; Fri, 14 Feb 2025 02:49:39 -0800 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; Fri, 14 Feb 2025 02:49:38 -0800 From: To: Subject: [oe-core][kirkstone][PATCH 5/5] ffmpeg: fix CVE-2024-36617 Date: Fri, 14 Feb 2025 10:49:29 +0000 Message-ID: <20250214104929.3039901-5-archana.polampalli@windriver.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20250214104929.3039901-1-archana.polampalli@windriver.com> References: <20250214104929.3039901-1-archana.polampalli@windriver.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: NKBu3WnkbHNuFAuvJGDeqH7YiYN8WdAQ X-Authority-Analysis: v=2.4 cv=DNd14zNb c=1 sm=1 tr=0 ts=67af1fc4 cx=c_pps a=/ZJR302f846pc/tyiSlYyQ==:117 a=/ZJR302f846pc/tyiSlYyQ==:17 a=T2h4t0Lz3GQA:10 a=NEAV23lmAAAA:8 a=emhf11hzAAAA:8 a=t7CeM3EgAAAA:8 a=BjvQEwEvunn342MFDgYA:9 a=HLUCug_QN4oeKp6PugZw:22 a=FdTzh2GWekK77mhwV6Dw:22 X-Proofpoint-GUID: NKBu3WnkbHNuFAuvJGDeqH7YiYN8WdAQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-14_04,2025-02-13_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 bulkscore=0 phishscore=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 mlxlogscore=999 adultscore=0 spamscore=0 suspectscore=0 priorityscore=1501 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.21.0-2501170000 definitions=main-2502140078 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 ; Fri, 14 Feb 2025 10:49:48 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/211384 From: Archana Polampalli FFmpeg n6.1.1 has an integer overflow vulnerability in the FFmpeg CAF decoder. Signed-off-by: Archana Polampalli --- .../ffmpeg/ffmpeg/CVE-2024-36617.patch | 38 +++++++++++++++++++ .../recipes-multimedia/ffmpeg/ffmpeg_5.0.1.bb | 1 + 2 files changed, 39 insertions(+) create mode 100644 meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2024-36617.patch diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2024-36617.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2024-36617.patch new file mode 100644 index 0000000000..8b4928d1ca --- /dev/null +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2024-36617.patch @@ -0,0 +1,38 @@ +From f0e780370cc1c437d64f10d326b1d656ef490b5f Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer +Date: Sat, 30 Sep 2023 00:38:17 +0200 +Subject: [PATCH 4/4] avformat/cafdec: dont seek beyond 64bit + +Fixes: signed integer overflow: 64 + 9223372036854775807 cannot be represented in type 'long long' +Fixes: 51896/clusterfuzz-testcase-minimized-ffmpeg_dem_CAF_fuzzer-6418242730328064 +Fixes: 62276/clusterfuzz-testcase-minimized-ffmpeg_dem_CAF_fuzzer-6418242730328064 + +Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg +Signed-off-by: Michael Niedermayer +(cherry picked from commit d973fcbcc2f944752ff10e6a76b0b2d9329937a7) +Signed-off-by: Michael Niedermayer + +CVE: CVE-2024-36617 + +Upstream-Status: Backport [https://github.com/ffmpeg/ffmpeg/commit/f0e780370cc1c437d64f10d326b1d656ef490b5f] + +Signed-off-by: Archana Polampalli +--- + libavformat/cafdec.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c +index d5668bf..aa56a5e 100644 +--- a/libavformat/cafdec.c ++++ b/libavformat/cafdec.c +@@ -220,7 +220,7 @@ static int read_pakt_chunk(AVFormatContext *s, int64_t size) + } + } + +- if (avio_tell(pb) - ccount > size) { ++ if (avio_tell(pb) - ccount > size || size > INT64_MAX - ccount) { + av_log(s, AV_LOG_ERROR, "error reading packet table\n"); + return AVERROR_INVALIDDATA; + } +-- +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 fc92bb2ec0..b5b11496f4 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.1.bb +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.0.1.bb @@ -46,6 +46,7 @@ SRC_URI = "https://www.ffmpeg.org/releases/${BP}.tar.xz \ file://CVE-2025-0518.patch \ file://CVE-2024-36613.patch \ file://CVE-2024-36616.patch \ + file://CVE-2024-36617.patch \ " SRC_URI[sha256sum] = "ef2efae259ce80a240de48ec85ecb062cecca26e4352ffb3fda562c21a93007b"