Full Disclosure mailing list archives
Re: [ GLSA 200803-17 ] PDFlib: Multiple buffer overflows
From: "Philip Thiessen" <prthiessen () gmail com>
Date: Thu, 13 Mar 2008 17:46:43 -0700
Is this vuln considered a virus On 3/10/08, Pierre-Yves Rofes <py () gentoo org> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200803-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: PDFlib: Multiple buffer overflows Date: March 10, 2008 Bugs: #203287 ID: 200803-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple stack-based buffer overflows have been reported in PDFlib. Background ========== PDFlib is a library for generating PDF on the fly. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/pdflib < 7.0.2_p8 >= 7.0.2_p8 Description =========== poplix reported multiple boundary errors in the pdc_fsearch_fopen() function when processing overly long filenames. Impact ====== A remote attacker could send specially crafted content to a vulnerable application using PDFlib, possibly resulting in the remote execution of arbitrary code with the privileges of the user running the application. Workaround ========== There is no known workaround at this time. Resolution ========== All PDFlib users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/pdflib-7.0.2_p8" References ========== [ 1 ] CVE-2007-6561 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6561 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200803-17.xml Concerns? ========= 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 http://bugs.gentoo.org. License ======= Copyright 2008 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH1bcyuhJ+ozIKI5gRAqWDAJ9nAoYSMiv8M4BizsKK16yDrFo3HQCgno+N 1w7uxj8ylAaRgyI2ckCJhj4= =09TR -----END PGP SIGNATURE-----
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Current thread:
- [ GLSA 200803-17 ] PDFlib: Multiple buffer overflows Pierre-Yves Rofes (Mar 10)
- Re: [ GLSA 200803-17 ] PDFlib: Multiple buffer overflows Philip Thiessen (Mar 13)