From patchwork Tue Apr 8 10:57:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vijay Anusuri X-Patchwork-Id: 60980 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 A3654C369A6 for ; Tue, 8 Apr 2025 10:57:59 +0000 (UTC) Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com [209.85.214.180]) by mx.groups.io with SMTP id smtpd.web11.71925.1744109873727928169 for ; Tue, 08 Apr 2025 03:57:53 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@mvista.com header.s=google header.b=Gx6Uhysp; spf=pass (domain: mvista.com, ip: 209.85.214.180, mailfrom: vanusuri@mvista.com) Received: by mail-pl1-f180.google.com with SMTP id d9443c01a7336-22928d629faso53540455ad.3 for ; Tue, 08 Apr 2025 03:57:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mvista.com; s=google; t=1744109873; x=1744714673; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=1xrKrlt0XLCs+xL/eWyDYAHXx/6z/RunVEje9WW9f1M=; b=Gx6Uhysph4jBZX5B3u9FMUD0lUlrZ1s1NJ2cDLZL5YGnnZBMz+RPkBt3+UpnLatWAi T+4BJGnpnpwXH6dJ898ln7WBAY46fnnbJojYbOIfwEoDMBnjZXyhpaufNpf8/eqrAh9T bHosxsF6LeqQWEdo4D9Lg3bbnOFxNUpnyJI8A= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744109873; x=1744714673; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1xrKrlt0XLCs+xL/eWyDYAHXx/6z/RunVEje9WW9f1M=; b=K3rxLJXyGxYqnlpqJzw80kCRoV6FohQLdYdxYcgVGG4coJxdMwb9r+h2WsKAznLGl5 BAydD9NBsaGExo3js/P5zq7jxVvwMTa+M65n/GtUhPE5JREtGRtjPq1ns/ciP6uGKEg0 MfoSmLnzLPY3fvnwQtcgRPcVI48T6w059DhR9H2gaToOdNtkuOG3PJRLNjSg28x21mLt 2HaRKyxNTfhU77rAJQ3pNuT7qFG12BkOZWw4mlisgvfKoAv0FXZ51CPKfGQQWtqqfwOz xttGb1wrSIIu+WEXI2dfz1SInqQUgamqgq+tCuch3pGlRCtY3FAjedhhePJeldkLzq1o jNiQ== X-Gm-Message-State: AOJu0YyMO0fFJbdt7m9uC+vc2JXSH5xV3QD6gMoqcgiZB5IVeNU4gpWF Qqsc39V6tMGKL/jlxuXM26KrXHiE8S4QW4NhFUqUiyN4qJnbhHOHQI12DktWicUr9wrTnjTSIyC aVVY= X-Gm-Gg: ASbGncunizoy4Z2oCaLR45/dPSEWS9cSeMflQRKjIoCXCFcFO/+G88OaIivBaNm+X9n YV/yr26Uld13eeid54ezlqdh/oaUpHuly51ocDxFb8v2mTq+7VMU/ZLfm5ad6Ul/oCa/F/1cL2o Rv2hHgV928dstqmKcuxe6sw+pefKZgz6QLmXL1B2dlfrPfJ4EM+yf03tgIy63Ch3hDXMv+MoKOs bVygrUByvZ7bx+KeAY+wCbXNuG5M97EFLy2wpDBTeKnMK6Q1j8TmCGz6SDQBNyveE3WNEn5Q3Bp lW5b4qX5BNI5uXpvNt7/iYBZ7NkLUCVeXx+EicVs4BonrjlCi6WpfzYz X-Google-Smtp-Source: AGHT+IHog8IjfcUVNe8RIkDWYAdGJUNcM/jcSiTOR49cUWc706ZraLsBIgGD2hjUMHpTAWhrvzYr9g== X-Received: by 2002:a17:902:db07:b0:223:4d7e:e523 with SMTP id d9443c01a7336-22a8a8e45a0mr194313625ad.50.1744109872636; Tue, 08 Apr 2025 03:57:52 -0700 (PDT) Received: from MVIN00020.mvista.com ([49.207.204.161]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-229785bfe34sm97696255ad.67.2025.04.08.03.57.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Apr 2025 03:57:52 -0700 (PDT) From: vanusuri@mvista.com To: openembedded-core@lists.openembedded.org Cc: Vijay Anusuri Subject: [OE-core][kirkstone][PATCH 3/6] ghostscript: Fix CVE-2025-27832 Date: Tue, 8 Apr 2025 16:27:18 +0530 Message-Id: <20250408105721.1798123-3-vanusuri@mvista.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250408105721.1798123-1-vanusuri@mvista.com> References: <20250408105721.1798123-1-vanusuri@mvista.com> MIME-Version: 1.0 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, 08 Apr 2025 10:57:59 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/214528 From: Vijay Anusuri Upstream-Status: Backport [https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=57291c846334f1585552010faa42d7cb2cbd5c41] Signed-off-by: Vijay Anusuri --- .../ghostscript/CVE-2025-27832.patch | 45 +++++++++++++++++++ .../ghostscript/ghostscript_9.55.0.bb | 1 + 2 files changed, 46 insertions(+) create mode 100644 meta/recipes-extended/ghostscript/ghostscript/CVE-2025-27832.patch diff --git a/meta/recipes-extended/ghostscript/ghostscript/CVE-2025-27832.patch b/meta/recipes-extended/ghostscript/ghostscript/CVE-2025-27832.patch new file mode 100644 index 0000000000..c3a328bcc9 --- /dev/null +++ b/meta/recipes-extended/ghostscript/ghostscript/CVE-2025-27832.patch @@ -0,0 +1,45 @@ +From 57291c846334f1585552010faa42d7cb2cbd5c41 Mon Sep 17 00:00:00 2001 +From: Zdenek Hutyra +Date: Wed, 20 Nov 2024 11:42:31 +0000 +Subject: Bug 708133: Avoid integer overflow leading to buffer overflow + +The calculation of the buffer size was being done with int values, and +overflowing that data type. By leaving the total size calculation to the +memory manager, the calculation ends up being done in size_t values, and +avoiding the overflow in this case, but also meaning the memory manager +overflow protection will be effective. + +CVE-2025-27832 + +Upstream-Status: Backport [https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=57291c846334f1585552010faa42d7cb2cbd5c41] +CVE: CVE-2025-27832 +Signed-off-by: Vijay Anusuri +--- + contrib/japanese/gdevnpdl.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/contrib/japanese/gdevnpdl.c b/contrib/japanese/gdevnpdl.c +index 60065bacf..4967282bd 100644 +--- a/contrib/japanese/gdevnpdl.c ++++ b/contrib/japanese/gdevnpdl.c +@@ -587,7 +587,7 @@ npdl_print_page_copies(gx_device_printer * pdev, gp_file * prn_stream, int num_c + int code; + int maxY = lprn->BlockLine / lprn->nBh * lprn->nBh; + +- if (!(lprn->CompBuf = gs_malloc(pdev->memory->non_gc_memory, line_size * maxY, sizeof(byte), "npdl_print_page_copies(CompBuf)"))) ++ if (!(lprn->CompBuf = gs_malloc(pdev->memory->non_gc_memory, line_size, maxY, "npdl_print_page_copies(CompBuf)"))) + return_error(gs_error_VMerror); + + /* Initialize printer */ +@@ -683,7 +683,7 @@ npdl_print_page_copies(gx_device_printer * pdev, gp_file * prn_stream, int num_c + /* Form Feed */ + gp_fputs("\014", prn_stream); + +- gs_free(pdev->memory->non_gc_memory, lprn->CompBuf, line_size * maxY, sizeof(byte), "npdl_print_page_copies(CompBuf)"); ++ gs_free(pdev->memory->non_gc_memory, lprn->CompBuf, line_size, maxY, "npdl_print_page_copies(CompBuf)"); + return 0; + } + +-- +cgit v1.2.3 + diff --git a/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb b/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb index 94a21d1dce..284ae3a28e 100644 --- a/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb +++ b/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb @@ -65,6 +65,7 @@ SRC_URI_BASE = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/d file://CVE-2025-27830.patch \ file://CVE-2025-27831-pre1.patch \ file://CVE-2025-27831.patch \ + file://CVE-2025-27832.patch \ " SRC_URI = "${SRC_URI_BASE} \