From mboxrd@z Thu Jan 1 00:00:00 1970 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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ABD96FEE4F0 for ; Sat, 28 Feb 2026 20:51:18 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 75A0060FBC; Sat, 28 Feb 2026 20:51:18 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id zNLxQhvi9J2P; Sat, 28 Feb 2026 20:51:17 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=buildroot-bounces@buildroot.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 8F39360FC0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org; s=default; t=1772311877; bh=+0Vocm6yKCNqzp32nA6Fk2IlTWXmqKx129mkBN39UU8=; h=Date:To:Cc:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=OVewG4mByknUvQP+V+2gj2zMKsR0fw1twWaPyX1lczEyNReHO8/uGQmWGBbfps89X XMOSZkJvNlRvu+1pILgyJ3NU/ZhUpJbVKVjXOGj8vH2BycU9irXewsDcnEimcrKX0I 0mvaE3LwcC4UjLzvSC+jkRBP5tDSwGBgzOZhSCsywfS3mQEBUPWzHT3UkZ/UotHtKa Dm9HeA22Y6CURHMbmwyGZMdXevDeIHtRoSfptz+YsJzEQF3uOgWjSntzvOG711o0x5 Tnv2Kii+NUvt084orJDlhtiTGXk6nTtkDGSFyoB2zFi6jPdgQcKgW60yeHjG3RXuJL 9m8NC5M129/tQ== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp3.osuosl.org (Postfix) with ESMTP id 8F39360FC0; Sat, 28 Feb 2026 20:51:17 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists1.osuosl.org (Postfix) with ESMTP id 04C791EB for ; Sat, 28 Feb 2026 20:51:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id EA65441678 for ; Sat, 28 Feb 2026 20:51:15 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id i5CzdUCnUsUj for ; Sat, 28 Feb 2026 20:51:15 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=212.27.42.1; helo=smtp1-g21.free.fr; envelope-from=ju.o@free.fr; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp2.osuosl.org EAFBE4166D DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org EAFBE4166D Received: from smtp1-g21.free.fr (smtp1-g21.free.fr [212.27.42.1]) by smtp2.osuosl.org (Postfix) with ESMTPS id EAFBE4166D for ; Sat, 28 Feb 2026 20:51:14 +0000 (UTC) Received: from webmail.free.fr (unknown [172.20.246.1]) (Authenticated sender: ju.o@free.fr) by smtp1-g21.free.fr (Postfix) with ESMTPA id 6E6E0B00535; Sat, 28 Feb 2026 21:51:10 +0100 (CET) Received: from 2a01:e0a:1065:2100:52d9:65fe:2df3:c492 via 2a01:e0a:1065:2100:52d9:65fe:2df3:c492 by webmail.free.fr with HTTP (HTTP/1.0 POST); Sat, 28 Feb 2026 21:51:10 +0100 MIME-Version: 1.0 Date: Sat, 28 Feb 2026 21:51:10 +0100 To: Thomas Perale Cc: buildroot@buildroot.org, =?UTF-8?Q?Rapha=C3=ABl_M=C3=A9lotte?= In-Reply-To: <20260228201547.84699-1-thomas.perale@mind.be> References: <20260228201547.84699-1-thomas.perale@mind.be> User-Agent: Webmail Free/1.6.13 Message-ID: X-Sender: ju.o@free.fr X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=free.fr; s=smtp-20201208; t=1772311872; bh=UwLhWSMicD4zyM/oLZdCe7WmKzE6c8/kQsozzAKHLGU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=CoWs+HjITk+LguEglgEG7XehL5XXbVpoBV03yqopKhQmTFy3cWHdOGJjwFDoQv9pX 1K3RgvhiAwesV2G6PvzVNXlUNS/tRnkg2Nl5DUHN5Ebc6F2CV3RXsDnYYGNywyKGzr xYZBp408viXimOjyB/TUhZHwfz0Mok0beiRaPmHDA/pNDsVC+78usnadBqibD43lE6 Lv2ifyCSV4UsvRpKmFAwgybf3HQAI7Qjff/McmRNdPF5Kzdg6pgnqGhCgeZD1+rgQ2 TTb2Cw2/IVwLoQ5FoJpQMZlNjqCBZ0psb0oXge7p06k5sNCjLn1pay7c1uC/NAuoIe qQJSBxUubGQyA== X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=free.fr X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key) header.d=free.fr header.i=@free.fr header.a=rsa-sha256 header.s=smtp-20201208 header.b=CoWs+HjI Subject: Re: [Buildroot] [PATCH] package/mupdf: add patch for CVE-2026-25556 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Julien Olivain via buildroot Reply-To: Julien Olivain Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On 28/02/2026 21:15, Thomas Perale via buildroot wrote: > Fixes the following vulnerability: > > - CVE-2026-25556: > MuPDF versions 1.23.0 through 1.27.0 contain a double-free > vulnerability in fz_fill_pixmap_from_display_list() when an > exception > occurs during display list rendering. The function accepts a > caller- > owned fz_pixmap pointer but incorrectly drops the pixmap in its > error > handling path before rethrowing the exception. Callers (including > the > barcode decoding path in fz_decode_barcode_from_display_list) also > drop the same pixmap in cleanup, resulting in a double-free that > can > corrupt the heap and crash the process. This issue affects > applications that enable and use MuPDF barcode decoding and can be > triggered by processing crafted input that causes a rendering-time > error while decoding barcodes. > > For more information, see > - https://www.cve.org/CVERecord?id=CVE-2026-25556 > - > https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=d4743b6092d513321c23c6f7fe5cff87cde043c1 > > Signed-off-by: Thomas Perale Applied to master, thanks. _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot