From patchwork Mon Sep 29 07:31:51 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yurade X-Patchwork-Id: 71207 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 45F37CAC5B5 for ; Mon, 29 Sep 2025 07:32:23 +0000 (UTC) Received: from mx0b-0064b401.pphosted.com (mx0b-0064b401.pphosted.com [205.220.178.238]) by mx.groups.io with SMTP id smtpd.web11.48089.1759131134895338156 for ; Mon, 29 Sep 2025 00:32:15 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@windriver.com header.s=PPS06212021 header.b=gSHphmcX; 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=23674a5978=yogita.urade@windriver.com) Received: from pps.filterd (m0250811.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 58T4IZgd223562 for ; Mon, 29 Sep 2025 07:32:13 GMT 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=QxCMAjB0b0pYK+mEq784 X5XchNKIvmnyGIawzwaimcI=; b=gSHphmcXoZwEYoJvad6L6v417w3grFaod3MT 8zjewFmOnKmkxdJopvkF7lKfEwv0bdNfACjCfAjr0S2DawXS60FQWvYOt8DVQrKE IWgbSjTpTu5ksIBYcLXJtc2PZlx5PXiGGwRLD0FtvkPMAZolPmVXDB+FApLDBU1Y 2BTgCp0uHoEqtd+bDiOdDtS16Ziu+i6F7up+XlyVpvDrMWNKGIELtwxbjrpxuDOd xelWVqL1feajAQiAsfoRpLZLP6A2v6pLBg52xAAWJhL5bepwhxAyzWzEgUogu5Aw neuUU2UQUvVzCgKU+pM6IwwLEOZfgNq4UwgalGbX4IdMvqVPiw== Received: from ala-exchng01.corp.ad.wrs.com ([128.224.246.36]) by mx0a-0064b401.pphosted.com (PPS) with ESMTPS id 49e54wsq1p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 29 Sep 2025 07:32:13 +0000 (GMT) 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; Mon, 29 Sep 2025 00:32:11 -0700 From: yurade To: Subject: [OE-core][walnascar][PATCH 1/1] tiff: fix CVE-2025-9900 Date: Mon, 29 Sep 2025 13:01:51 +0530 Message-ID: <20250929073151.3420836-1-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-EXCHNG02.corp.ad.wrs.com (10.11.224.122) To ala-exchng01.corp.ad.wrs.com (10.11.224.121) X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI5MDA3MSBTYWx0ZWRfXxULOPw5Qh0YP y8LU14S1aqFGAeA8uTcC+STEZn1m0e2gpU0t6+E9ZD1FROnlH2Xh/eEfe/P3Bx590MTM7rk1Zcf HmNsc9BUSyM3GygC6rROEQOmlNLH+w2kC9E7OBfQtraB2BUEIwsSP1SS/yQQ7/m44lln+ccNM1p oGmiPSXq6eEFNZiWPBdq5IoR2mqVW2xuMLhMg4HksX1kB+c/M5zAViJ+kxeKR2tqfIV45FZEle1 yBPki0ADq1KufbNLO6uO14DVfm2zKr1L4IpFPsR7ymNFTGdOF+L9yjI7UOs98DP1ZNCXz1Ji9I9 4PN1upVrr/eAWXdYSYBeW1ZHEX6A9raVCvR6PjFp/Fn7xdqkilrC0YmosfttzLjaK0GmhRs5yUt /N4bgx+5ZiCv/SqG9QJf+pV9Q7Qphw== X-Authority-Analysis: v=2.4 cv=ZNPaWH7b c=1 sm=1 tr=0 ts=68da35fd 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-ORIG-GUID: kLkZEe1418cIHjtulEYgLzD70OMEN3D0 X-Proofpoint-GUID: kLkZEe1418cIHjtulEYgLzD70OMEN3D0 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=2025-09-29_02,2025-09-29_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 priorityscore=1501 clxscore=1015 impostorscore=0 bulkscore=0 suspectscore=0 spamscore=0 adultscore=0 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2509150000 definitions=main-2509290071 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, 29 Sep 2025 07:32:23 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/224119 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_4.7.0.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..6101f0f4a4 --- /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 6c7b503..6a08a5b 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_4.7.0.bb b/meta/recipes-multimedia/libtiff/tiff_4.7.0.bb index 91e7bfbe17..f94b0dec7f 100644 --- a/meta/recipes-multimedia/libtiff/tiff_4.7.0.bb +++ b/meta/recipes-multimedia/libtiff/tiff_4.7.0.bb @@ -19,6 +19,7 @@ SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \ file://CVE-2025-8534.patch \ file://CVE-2025-9165.patch \ file://CVE-2025-8961.patch \ + file://CVE-2025-9900.patch \ " SRC_URI[sha256sum] = "67160e3457365ab96c5b3286a0903aa6e78bdc44c4bc737d2e486bcecb6ba976"