From patchwork Tue Sep 30 08:17:48 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yurade X-Patchwork-Id: 71275 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 9CDD4CAC5B8 for ; Tue, 30 Sep 2025 08:18:28 +0000 (UTC) Received: from mx0a-0064b401.pphosted.com (mx0a-0064b401.pphosted.com [205.220.166.238]) by mx.groups.io with SMTP id smtpd.web11.20200.1759220307149279692 for ; Tue, 30 Sep 2025 01:18:27 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@windriver.com header.s=PPS06212021 header.b=Y7D1CaKy; 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=2368835a42=yogita.urade@windriver.com) Received: from pps.filterd (m0250810.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 58U6hpH12926242 for ; Tue, 30 Sep 2025 01:18:26 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=windriver.com; h=content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=PPS06212021; bh=SnpuxiXetyFOxBek1ZvH yPzIHmkaGwYN3LgljX0A1yE=; b=Y7D1CaKyhvlD5jTV1PyVoqjI6FttxSXIVYDU zOuL0sFQ21pZS1jG6yLp11tc+OGg8QTRl8ooBfSAv0U/io+/zhrDQjpT36ZEoKuz nuHmeSco4uBFn6RaCyumA3PJhlamRdFbYK7PADC7AaB4u4Fpe6geg3nFC+GXsLiV Lp3NGGaBWjMEZ46yI4RvpglV2zrqB6/5St9tp90arcc7hlyAmLVfAtpqxUDtQv4n aOXymvE60ib1PypMhMFRNPor+OgaLbx8XCyfYPIuva1uZU3tvV2LWpf56ULrHyVo 8fFsm2pgNPi8rW06vtkBhmnL2aGfRjpW6ubg/glabD3EB+B81Q== Received: from ala-exchng01.corp.ad.wrs.com ([128.224.246.36]) by mx0a-0064b401.pphosted.com (PPS) with ESMTPS id 49eb6yjy6b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 30 Sep 2025 01:18:26 -0700 (PDT) Received: from blr-linux-engg1.wrs.com (10.11.232.110) by ala-exchng01.corp.ad.wrs.com (10.11.224.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.59; Tue, 30 Sep 2025 01:18:25 -0700 From: yurade To: Subject: [OE-core][scarthgap][PATCH 1/1] tiff: fix CVE-2025-9900 Date: Tue, 30 Sep 2025 13:47:48 +0530 Message-ID: <20250930081748.2772249-1-yogita.urade@windriver.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Originating-IP: [10.11.232.110] X-ClientProxiedBy: ala-exchng01.corp.ad.wrs.com (10.11.224.121) To ala-exchng01.corp.ad.wrs.com (10.11.224.121) X-Proofpoint-ORIG-GUID: _3d9gW6eID1H9hrzV0t3eQRjVX-LDYTC X-Authority-Analysis: v=2.4 cv=cYHfb3DM c=1 sm=1 tr=0 ts=68db9252 cx=c_pps a=AbJuCvi4Y3V6hpbCNWx0WA==:117 a=AbJuCvi4Y3V6hpbCNWx0WA==:17 a=gmxlzscTznEA:10 a=yJojWOMRYYMA:10 a=PYnjg3YJAAAA:8 a=p0WdMEafAAAA:8 a=Qs8GJauRAAAA:8 a=t7CeM3EgAAAA:8 a=5-NjjZwsQCTHZl0p56MA:9 a=-MsOl3yrPmtpHepMbiy1:22 a=FdTzh2GWekK77mhwV6Dw:22 a=poXaRoVlC6wW9_mwW8W4:22 a=pHzHmUro8NiASowvMSCR:22 a=n87TN5wuljxrRezIQYnT:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTMwMDA3NCBTYWx0ZWRfX8cf8+AdIcLVD mO9oOqSQUTiSiFmkqpyAccl6Le6wv3m+Ftg1M0OZfHuvUY6AwKAt5aayZwGDr6W463dXAy/B86O g2PgD7L2xiJ2QbpDRlbLA0+8FrXs9XZbeFv0w9WljFdP+HMffOd+MS6WAnDrmbbdu5OwcZuSJDT SbztHft6OgIjYSSht/siYW3Oy+MVQ+nK4tsFliuqw/uxRgy6Lip1aH+Te3ifagV+CqUWkmmStqP NyThquqi7DLiqX6lAwC+JKM3VxLqFkyoNWTEdfGtjCmrvNGPwb/dD5JwGIiXWLChqHX4kBnS4i3 PNOUdh3AHlnHASIuWdfLVWx0XylJoaKbiNwidcOP6ge4/3T/LQUjxcocluYGmg4cMUSfJnQXIZD SWmOyOTQt11uhjRvx97np8RFC4wzng== X-Proofpoint-GUID: _3d9gW6eID1H9hrzV0t3eQRjVX-LDYTC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-30_01,2025-09-29_04,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 clxscore=1015 priorityscore=1501 phishscore=0 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2509150000 definitions=main-2509300074 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 ; Tue, 30 Sep 2025 08:18:28 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/224178 From: Yogita Urade A flaw was found in Libtiff. This vulnerability is a "write-what-where" condition, triggered when the library processes a specially crafted TIFF image file.[EOL][EOL]By providing an abnormally large image height value in the file's metadata, an attacker can trick the library into writing attacker-controlled color data to an arbitrary memory location. This memory corruption can be exploited to cause a denial of service (application crash) or to achieve arbitrary code execution with the permissions of the user. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-9900 Upstream patch: https://gitlab.com/libtiff/libtiff/-/commit/3e0dcf0ec651638b2bd849b2e6f3124b36890d99 Signed-off-by: Yogita Urade --- .../libtiff/tiff/CVE-2025-9900.patch | 54 +++++++++++++++++++ meta/recipes-multimedia/libtiff/tiff_4.6.0.bb | 1 + 2 files changed, 55 insertions(+) create mode 100644 meta/recipes-multimedia/libtiff/tiff/CVE-2025-9900.patch diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2025-9900.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2025-9900.patch new file mode 100644 index 0000000000..97858163e2 --- /dev/null +++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2025-9900.patch @@ -0,0 +1,54 @@ +From 3e0dcf0ec651638b2bd849b2e6f3124b36890d99 Mon Sep 17 00:00:00 2001 +From: Su Laus +Date: Wed, 11 Jun 2025 19:45:19 +0000 +Subject: [PATCH] tif_getimage.c: Fix buffer underflow crash for less raster + rows at TIFFReadRGBAImageOriented() + +CVE: CVE-2025-9900 +Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/3e0dcf0ec651638b2bd849b2e6f3124b36890d99] + +Signed-off-by: Yogita Urade +--- + libtiff/tif_getimage.c | 20 +++++++++++++++++--- + 1 file changed, 17 insertions(+), 3 deletions(-) + +diff --git a/libtiff/tif_getimage.c b/libtiff/tif_getimage.c +index 3c9fc4f..fc8b22e 100644 +--- a/libtiff/tif_getimage.c ++++ b/libtiff/tif_getimage.c +@@ -600,6 +600,22 @@ int TIFFRGBAImageGet(TIFFRGBAImage *img, uint32_t *raster, uint32_t w, + "No \"put\" routine setupl; probably can not handle image format"); + return (0); + } ++ /* Verify raster width and height against image width and height. */ ++ if (h > img->height) ++ { ++ /* Adapt parameters to read only available lines and put image at ++ * the bottom of the raster. */ ++ raster += (size_t)(h - img->height) * w; ++ h = img->height; ++ } ++ if (w > img->width) ++ { ++ TIFFWarningExtR(img->tif, TIFFFileName(img->tif), ++ "Raster width of %d shall not be larger than image " ++ "width of %d -> raster width adapted for reading", ++ w, img->width); ++ w = img->width; ++ } + return (*img->get)(img, raster, w, h); + } + +@@ -617,9 +633,7 @@ int TIFFReadRGBAImageOriented(TIFF *tif, uint32_t rwidth, uint32_t rheight, + if (TIFFRGBAImageOK(tif, emsg) && TIFFRGBAImageBegin(&img, tif, stop, emsg)) + { + img.req_orientation = (uint16_t)orientation; +- /* XXX verify rwidth and rheight against width and height */ +- ok = TIFFRGBAImageGet(&img, raster + (rheight - img.height) * rwidth, +- rwidth, img.height); ++ ok = TIFFRGBAImageGet(&img, raster, rwidth, rheight); + TIFFRGBAImageEnd(&img); + } + else +-- +2.40.0 diff --git a/meta/recipes-multimedia/libtiff/tiff_4.6.0.bb b/meta/recipes-multimedia/libtiff/tiff_4.6.0.bb index 6bf7010ba2..1d3d08ff9d 100644 --- a/meta/recipes-multimedia/libtiff/tiff_4.6.0.bb +++ b/meta/recipes-multimedia/libtiff/tiff_4.6.0.bb @@ -17,6 +17,7 @@ SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \ file://CVE-2023-52355-0002.patch \ file://CVE-2023-52356.patch \ file://CVE-2024-7006.patch \ + file://CVE-2025-9900.patch \ " SRC_URI[sha256sum] = "88b3979e6d5c7e32b50d7ec72fb15af724f6ab2cbf7e10880c360a77e4b5d99a"