From patchwork Wed Mar 11 10:03:51 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gyorgy Sarvari X-Patchwork-Id: 83094 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 17E7D104BEBB for ; Wed, 11 Mar 2026 10:04:06 +0000 (UTC) Received: from mail-wr1-f51.google.com (mail-wr1-f51.google.com [209.85.221.51]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.17621.1773223436745028987 for ; Wed, 11 Mar 2026 03:03:57 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=VXjPBdwK; spf=pass (domain: gmail.com, ip: 209.85.221.51, mailfrom: skandigraun@gmail.com) Received: by mail-wr1-f51.google.com with SMTP id ffacd0b85a97d-439bcec8613so7782187f8f.3 for ; Wed, 11 Mar 2026 03:03:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773223435; x=1773828235; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=7o7BU/XbzXxGFzYu098EVJhlUcW7G9zZKFL3fiJOkzw=; b=VXjPBdwKvJ7kfoIXMwlpMPvPDvzH+izNNpW4VRmATbQEmn/KgtIUOibi0M1M8p5s2b 4aAesR9LmLWbCM7seiJs6ym5d/RJ1FfOB7/dHBDFedympg3Enx9+Dgf5FJsih2hIUhLB vbhiphs4Whyz8oUTcio+EYCh++LcCB/n3MKsT3doF+Z23HNdHZDPBzFhfs7ndVvUz6an qrK18dOhSKifgdmmBAAjJEuV9fJUOK80822kMFMsZwD8XOoPp18WeS2MLHmuw29uAGjj rhyWqK+Svg6RskgSMmT+NwNwRyFMVZ9RFiekrkBfxfeKI76Geb/+5xBpcXnE1GxwMlGQ Kyhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773223435; x=1773828235; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=7o7BU/XbzXxGFzYu098EVJhlUcW7G9zZKFL3fiJOkzw=; b=NSeGofBnVagwGbZ//ETgrj7QbI6pnCYIPEq9npcb4+0SGpYxDLH8RATM4BLloEK1yL C19jpTySdhTTTZ4f2i0soggTtsu6FOP4Mm2EqhbT8rToX40ZLzp8KawIwatkJfhvbjNs rnOYdrPD0BnN59GJvJw5fP5UIh5w5gvgSFr4RbFqDieaZhV51ACECWQFvDlIE5PCXI94 1SRPahivxagssveaLIiSOlXEsuI806UVJnwtb4yXY9osMers8sbZBxyasM8rycTuRUGM MDygDlb9bQP05ghw92Bn/pH6qCzzTuwirMe3YBC7fq3R4rzADUzYTGxrQHwnaygJFwQ8 vphg== X-Gm-Message-State: AOJu0Yz0UqJJn7Pbun2UOOe9NhfNuwPCbE716cUULfbNbKmUH+Zs48qq p0U9qDGuFMJdI9Z3c4aq6w2VtxuNiMjTP4Idckl2azOWlRc/JePi7UiPvigteQ== X-Gm-Gg: ATEYQzz/9hsxHUyptyuFrldXReAQmglLwSxwAsEvieaJMut7kr01I8qOStzenhoO2Qa X6Kug7pV3cVVdMazY8cbZZErnIdvp6iEDOWkRf3lOwRbtBmYpwbYl4cqM2vhc2RV8dtzWYlaiOS MdJO0eXP8OJ2lzfWaToiJFetv54tnfaGemwA2XoFBScoIepkcmCT9sOphBH0rteEpyoh3X1KmdL +/zWCga93U/fH7jTwOASkiVFZgpsig/BXy9rVJJvhCgFQBXgWQExYrzcNUjT5nuQ1uAHMBdxZCQ U7+52Y8VJlZympACqpIM+14ioV516VjzmsfQNd13v+J+YcOejbzkJHlx2rjWLQJMYkWBylK6u0Y KYoCV8VO5Eya5QTnN7bjrTk+4YTxLVlgvPaVyMIUUBs5VqXw5c2ITPOqSKiVBmIKYB/OaPAyhEq PNQ/k7pIjGdkHDrAgkisLM X-Received: by 2002:a05:6000:2681:b0:439:b79d:b9ac with SMTP id ffacd0b85a97d-439f8223276mr3731174f8f.45.1773223434758; Wed, 11 Mar 2026 03:03:54 -0700 (PDT) Received: from desktop ([51.154.145.205]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-439f82067a2sm4575816f8f.28.2026.03.11.03.03.53 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2026 03:03:54 -0700 (PDT) From: Gyorgy Sarvari To: openembedded-devel@lists.openembedded.org Subject: [meta-oe][scarthgap][PATCH 2/3] exiv2: patch CVE-2026-27596 Date: Wed, 11 Mar 2026 11:03:51 +0100 Message-ID: <20260311100352.1638062-2-skandigraun@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260311100352.1638062-1-skandigraun@gmail.com> References: <20260311100352.1638062-1-skandigraun@gmail.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 11 Mar 2026 10:04:06 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/125079 Details: https://nvd.nist.gov/vuln/detail/CVE-2026-27596 Backport the commits referenced by the NVD advisory. Signed-off-by: Gyorgy Sarvari --- .../exiv2/exiv2/CVE-2026-27596-1.patch | 71 +++++++++++++++++++ .../exiv2/exiv2/CVE-2026-27596-2.patch | 24 +++++++ meta-oe/recipes-support/exiv2/exiv2_0.28.3.bb | 2 + 3 files changed, 97 insertions(+) create mode 100644 meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-1.patch create mode 100644 meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-2.patch diff --git a/meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-1.patch b/meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-1.patch new file mode 100644 index 0000000000..c2baf1a54b --- /dev/null +++ b/meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-1.patch @@ -0,0 +1,71 @@ +From eb658ca4af5c81e790b5c85810ef19481655157f Mon Sep 17 00:00:00 2001 +From: Kevin Backhouse +Date: Thu, 26 Feb 2026 20:44:18 +0000 +Subject: [PATCH] Regression test for + https://github.com/Exiv2/exiv2/issues/3511 + +CVE: CVE-2026-27596 +Upstream-Status: Backport [https://github.com/Exiv2/exiv2/commit/fe0d0154ab2886feb503e6cfd38c3b6d5722921f] +Signed-off-by: Gyorgy Sarvari +--- + test/data/issue_3511_poc.eps | 13 +++++++++++++ + tests/bugfixes/github/test_issue_3511.py | 17 +++++++++++++++++ + .../test_regression_allfiles.py | 1 + + 3 files changed, 31 insertions(+) + create mode 100644 test/data/issue_3511_poc.eps + create mode 100644 tests/bugfixes/github/test_issue_3511.py + +diff --git a/test/data/issue_3511_poc.eps b/test/data/issue_3511_poc.eps +new file mode 100644 +index 000000000..4d403cc51 +--- /dev/null ++++ b/test/data/issue_3511_poc.eps +@@ -0,0 +1,13 @@ ++%!PS-Adobe-3.0 EPSF-3.0 ++%%BoundingBox: 0 0 100 100 ++%%EndComments ++%%BeginProlog ++%%EndProlog ++%%Page: 1 1 ++%%BeginPageSetup ++%%EndPageSetup ++%BeginPhotoshop: 16 ++3842494D040C00000000000441424344 ++%EndPhotoshop ++%%PageTrailer ++%%EOF +diff --git a/tests/bugfixes/github/test_issue_3511.py b/tests/bugfixes/github/test_issue_3511.py +new file mode 100644 +index 000000000..1825550a1 +--- /dev/null ++++ b/tests/bugfixes/github/test_issue_3511.py +@@ -0,0 +1,17 @@ ++# -*- coding: utf-8 -*- ++ ++import system_tests ++ ++ ++class test_issue_3511_sigma_LoaderNative_getData(metaclass=system_tests.CaseMeta): ++ url = "https://github.com/Exiv2/exiv2/issues/3511" ++ ++ filename = "$data_path/issue_3511_poc.eps" ++ commands = ["$exiv2 -pp $filename"] ++ retval = [1] ++ stderr = [ ++ """$exiv2_exception_message $filename: ++$kerCorruptedMetadata ++""" ++ ] ++ stdout = [""] +diff --git a/tests/regression_tests/test_regression_allfiles.py b/tests/regression_tests/test_regression_allfiles.py +index 09a218e18..34bea3b03 100644 +--- a/tests/regression_tests/test_regression_allfiles.py ++++ b/tests/regression_tests/test_regression_allfiles.py +@@ -124,6 +124,7 @@ def get_valid_files(data_dir): + "pocIssue283.jpg", + "poc_1522.jp2", + "xmpsdk.xmp", ++ "issue_3511_poc.eps", + # large file that creates 11Mb of output so let's exclude it + "ReaganLargeTiff.tiff", + # files that don't create any output diff --git a/meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-2.patch b/meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-2.patch new file mode 100644 index 0000000000..b3a5a7cf2f --- /dev/null +++ b/meta-oe/recipes-support/exiv2/exiv2/CVE-2026-27596-2.patch @@ -0,0 +1,24 @@ +From b05f12b6c94e946648a681c39c4581b2fe81afc3 Mon Sep 17 00:00:00 2001 +From: Kevin Backhouse +Date: Thu, 26 Feb 2026 20:44:54 +0000 +Subject: [PATCH] Check for integer overflow. + +CVE: CVE-2026-27596 +Upstream-Status: Backport [https://github.com/Exiv2/exiv2/commit/2cb728a850b4aa048a683711906d716c5f9a32ac] +Signed-off-by: Gyorgy Sarvari +--- + src/preview.cpp | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/src/preview.cpp b/src/preview.cpp +index 993c3b749..90f60146f 100644 +--- a/src/preview.cpp ++++ b/src/preview.cpp +@@ -422,6 +422,7 @@ DataBuf LoaderNative::getData() const { + #endif + return {}; + } ++ Internal::enforce(sizeData >= 28, ErrorCode::kerCorruptedMetadata); + return {record + sizeHdr + 28, sizeData - 28}; + } + throw Error(ErrorCode::kerErrorMessage, "Invalid native preview filter: " + nativePreview_.filter_); diff --git a/meta-oe/recipes-support/exiv2/exiv2_0.28.3.bb b/meta-oe/recipes-support/exiv2/exiv2_0.28.3.bb index cea5455354..9ec2f48a77 100644 --- a/meta-oe/recipes-support/exiv2/exiv2_0.28.3.bb +++ b/meta-oe/recipes-support/exiv2/exiv2_0.28.3.bb @@ -10,6 +10,8 @@ SRC_URI = "git://github.com/Exiv2/exiv2.git;protocol=https;branch=0.28.x \ file://0001-Add-new-method-appendIccProfile-to-fix-quadratic-per.patch \ file://CVE-2026-25884-1.patch \ file://CVE-2026-25884-2.patch \ + file://CVE-2026-27596-1.patch \ + file://CVE-2026-27596-2.patch \ " SRCREV = "a6a79ef064f131ffd03c110acce2d3edb84ffa2e" S = "${WORKDIR}/git"