drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in libwpd
Name: |
Mehrere Probleme in libwpd |
|
ID: |
200704-07 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Sa, 7. April 2007, 01:23 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0002
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1466 |
|
Applikationen: |
libwpd |
|
Originalnachricht |
--U3s59FfKcByyGl+j Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200704-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: libwpd: Multiple vulnerabilities Date: April 06, 2007 Bugs: #169675 ID: 200704-07
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
libwpd is vulnerable to several heap overflows and an integer overflow.
Background ==========
libwpd is a library used to convert Wordperfect documents into other formats.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-text/libwpd < 0.8.9 >= 0.8.9
Description ===========
libwpd contains heap-based overflows in two functions that convert WordPerfect document tables. In addition, it contains an integer overflow in a text-conversion function.
Impact ======
An attacker could entice a user to convert a specially crafted WordPerfect file, resulting in a crash or possibly the execution of arbitrary code with the rights of the user running libwpd.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libwpd users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-text/libwpd-0.8.9"
References ==========
[ 1 ] CVE-2007-0002 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0002 [ 2 ] CVE-2007-1466 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1466
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200704-07.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 2007 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
--U3s59FfKcByyGl+j Content-Type: application/pgp-signature Content-Disposition: inline
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux)
iQEVAwUBRhbVJjvRww8BFPxFAQJnOwf/YTM5G47n4Dl6Utm1XDW895HgL0SYryVg wnGD2p+ncLdvodRtXhWXbxx7gDtsZo4xn7RO2XbmJ1ZMtq30qOpLa4kfcPi/WROw XfXGEe0M+0fMMHlG7APvtCTdZ9aaQO2f7tC5GtoD+x/045vhNYw5PL3z1iYd5m0E wbAxyb5IW76L9W+6C5wfqMWMXa/hF51QwS0DqprNxD3KmCFl3ISskceks1uJ5Lrf Q+gpfYT/o4T1ZmFT98jpTUR9u49N7oppma3AxIqcC1S1CD00APDdMIbJgY01neV3 sNr1UKQCbCXfKBfDsE3IPT3Wk3GrO7iuLt6b2Sz2tF87GBkr/j88Eg== =1S9n -----END PGP SIGNATURE-----
--U3s59FfKcByyGl+j-- -- gentoo-announce@gentoo.org mailing list
|
|
|
|