-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3394-1 security@xxxxxxxxxx https://www.debian.org/security/ Moritz Muehlenhoff November 05, 2015 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : libreoffice CVE ID : CVE-2015-4551 CVE-2015-5212 CVE-2015-5213 CVE-2015-5214 Multiple vulnerabilities have been discovered in LibreOffice, a full-featured office productivity: CVE-2015-4551 Federico Scrinzi discovered an information leak in the handling of ODF documents. Quoting from https://www.libreoffice.org/about-us/security/advisories/cve-2015-4551/: The LinkUpdateMode feature controls whether documents inserted into Writer or Calc via links will either not get updated, or prompt to update, or automatically update, when the parent document is loaded. The configuration of this option was stored in the document. That flawed approach enabled documents to be crafted with links to plausible targets on the victims host computer. The contents of those automatically inserted after load links can be concealed in hidden sections and retrieved by the attacker if the document is saved and returned to sender, or via http requests if the user has selected lower security settings for that document. CVE-2015-5212 A buffer overflow in parsing the printer setup information in ODF documents may result in the execution of arbitrary code. CVE-2015-5213 / CVE-2015-5214 A buffer overflow and an integer oect memory management in parsing Microsoft Word documents may result in the execution of arbitrary code. For the oldstable distribution (wheezy), these problems have been fixed in version 1:3.5.4+dfsg2-0+deb7u5. For the stable distribution (jessie), these problems have been fixed in version 1:4.3.3-2+deb8u2. For the testing distribution (stretch), these problems have been fixed in version 1:5.0.2-1. For the unstable distribution (sid), these problems have been fixed in version 1:5.0.2-1. We recommend that you upgrade your libreoffice packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWO6QVAAoJEBDCk7bDfE42Sb4QAJ9pxAmvkInFVRYwKtNd71fz vNJ20YHRYouaoIyuoxUZmx27euObg56QFqp5ni+QmobMTYprL8AUIkhUQzNCPC6A T6CVDOGi+3UQMP3a6XByAtaeVceJOT/YxRKBxP2VGCxeIUAOmrQgKwPLcR2mwpii hSSmqTeYibEsD0M+f51qvIuEPtodzr4DsYrYysJtOEgzq2XN5gRQmbI2QTI2haQp 3tYO+ylCfsQGHy/5cTwpJ3xILefXel7q1K+N5LuEJrsVXuxUFiKvWWzqS/ZpcG5s CuiSOOYByTZw3ACIU9GV6jMkj8aOH7XwzQhYOJlTmuY/rpo0qbaP8IW9T9BiGRmB AZjZujGNGsc8WIedkLRdA/oSCNPfVQ8O1+19xMU05zBct6gpqQ+yhtDEM7s8M8LN 2pjG03eEW42NhEk+giz41hyHbAPCMqG3xA+ZChQTeK7/rW4LV48J1N6OF65AN4uQ a5KLjuvTkENDBNvb+3Qo2dqk7IdPIQ0h2DVVxW2z/7DucWpc1ausEJFz93IWWzOM /CjyL8svtEeEUFiLGc03cUlCSIu4ljs3FAiC50FqIsGQ0dyFhzSuCwTY+p+m1ecI bEB1Jhzo6zt7WXeBm+O9zWhx7Z5dG6XttR3KgduYZumgWGdX70rP756xjFY5br5l 5lc81kD970Ob7+P+Jz1i =/yq0 -----END PGP SIGNATURE-----
