From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1MdWpt-0002r9-1Q for garchives@archives.gentoo.org; Tue, 18 Aug 2009 22:07:21 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 2F4AAE04CB; Tue, 18 Aug 2009 21:39:24 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) by pigeon.gentoo.org (Postfix) with ESMTP id 6E619E0466 for ; Tue, 18 Aug 2009 21:38:26 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id 262D966F59 for ; Tue, 18 Aug 2009 21:38:26 +0000 (UTC) X-Virus-Scanned: amavisd-new at gentoo.org X-Spam-Score: -3.006 X-Spam-Level: X-Spam-Status: No, score=-3.006 required=5.5 tests=[AWL=-0.407, BAYES_00=-2.599] Received: from smtp.gentoo.org ([127.0.0.1]) by localhost (smtp.gentoo.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yEsN+tYwfdPK for ; Tue, 18 Aug 2009 21:38:20 +0000 (UTC) Received: from mail.netloc.info (mail.netloc.info [84.16.251.62]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTP id D44AF66EAB for ; Tue, 18 Aug 2009 21:38:19 +0000 (UTC) Received: from neon (p50818AE5.dip0.t-ipconnect.de [80.129.138.229]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by mail.netloc.info (Postfix) with ESMTPSA id 3B7249F62D; Tue, 18 Aug 2009 23:38:16 +0200 (CEST) Date: Tue, 18 Aug 2009 23:37:51 +0200 From: Alex Legler To: gentoo-announce@lists.gentoo.org Cc: bugtraq@securityfocus.com, full-disclosure@lists.grok.org.uk, security-alerts@linuxsecurity.com Subject: [gentoo-announce] [ GLSA 200908-10 ] Dillo: User-assisted execution of arbitrary code Message-ID: <20090818233751.454e25ec@neon> X-Mailer: Claws Mail 3.7.2 (GTK+ 2.16.5; x86_64-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/QQPldpfRQv_1e0WD8oLPg4I"; protocol="application/pgp-signature" X-Archives-Salt: 7817c5f8-fae5-4cac-bba2-278a13deca2a X-Archives-Hash: bca8f7a5b0ab386cc95858e81ce1eae3 --Sig_/QQPldpfRQv_1e0WD8oLPg4I Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200908-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Dillo: User-assisted execution of arbitrary code Date: August 18, 2009 Bugs: #276432 ID: 200908-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D An integer overflow in the PNG handling of Dillo might result in the remote execution of arbitrary code. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Dillo is a graphical web browser known for its speed and small footprint. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/dillo < 2.1.1 >=3D 2.1.1 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Tilei Wang reported an integer overflow in the Png_datainfo_callback() function, possibly leading to a heap-based buffer overflow. Impact =3D=3D=3D=3D=3D=3D A remote attacker could entice a user to open an HTML document containing a specially crafted, large PNG image, possibly resulting in the execution of arbitrary code with the privileges of the user running the application. Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D There is no known workaround at this time. Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D All Dillo users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose =3Dwww-client/dillo-2.1.1 References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2009-2294 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-2294 Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200908-10.xml Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License =3D=3D=3D=3D=3D=3D=3D Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 --Sig_/QQPldpfRQv_1e0WD8oLPg4I Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux) iEYEARECAAYFAkqLHzIACgkQk+oqhfPAZGnSSQCgk4sT2duO4JKaGqFvReDN+yhE M1EAoJmPhF4m23YiJwT9zz7tYs3ZnCsq =rsPV -----END PGP SIGNATURE----- --Sig_/QQPldpfRQv_1e0WD8oLPg4I--