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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0229 [SECURITY] [DLA 1641-1] mxml security update 29 January 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mxml Publisher: Debian Operating System: Debian GNU/Linux 8 Linux variants Impact/Access: Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-20004 CVE-2016-4571 CVE-2016-4570 Original Bulletin: https://lists.debian.org/debian-lts-announce/2019/01/msg00018.html Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running mxml check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- Package : mxml Version : 2.6-2+deb8u1 CVE ID : CVE-2016-4570 CVE-2016-4571 CVE-2018-20004 Debian Bug : 825855 918007 Several stack exhaustion conditions were found in mxml that can easily crash when parsing xml files. CVE-2016-4570 The mxmlDelete function in mxml-node.c allows remote attackers to cause a denial of service (stack consumption) via crafted xml file. CVE-2016-4571 The mxml_write_node function in mxml-file.c allows remote attackers to cause a denial of service (stack consumption) via crafted xml file CVE-2018-20004 A stack-based buffer overflow in mxml_write_node via vectors involving a double-precision floating point number. For Debian 8 "Jessie", these problems have been fixed in version 2.6-2+deb8u1. We recommend that you upgrade your mxml packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXE+i8WaOgq3Tt24GAQgCSxAAhTIgdt6aAOZ1UBq6QUXR99Vs8WqL+Vuc XjeysSRWavap0T4l/+Yvb7HNimyd6cAc0RIGNLnICEBQyE8/Sqs7K7bVctQ+xeeT fri5D1NyjEpWc+5FNZAfBMw8CPTIYSqeujLppvBuiK2kNcbI57gsmzAnLoLM9Ynj WCq4vBTNY6FZP5nwCBC6AajNL3Q9UBEdnJCBLMbyVL+wRHgsGUJdqkMo/pNx4AX2 TX0QNiDn3V4q28641dwDsCXKF2HWfL9yZFuAwUx+BiVIQbELo/SC4Tht9NMVKD0k LZGWSXgHshU4uPkHWYWuSXnHd3hHyxlP4ZfLRrmZZXDn720KQO5ChWiCtDWqAa0T Zz7Xo1+dcXcS0jlvnjnDkSuj/v4ehpFHrPOCE6mFsQZ/AWfdRZgvGNQO5SQKYiG/ zlzc0jVVBB//kL9usFo0wHfnqPWyAUTf9VU4224zogB21RCUC1dmKi97Yt+b/4Xh 7Nxn3V6mPawfNuIDbGs2POn7AKusN+oyp2wtSD8+Ck00vSovo45PnQcIWX+Kem18 LaYN7bP43MaxnaVZSE3ckOB5tW6MrSNdyoZGZMb5CwxbWfDZepzBcfqZesDd13HX gmo1XDxErl5O1Fo15niFr2b3rcd4vEzOumK/UeG8xgxC8kfGRHosQlbSxo3wKdLm dZ1TfwXnyC8= =Bxwl -----END PGP SIGNATURE-----