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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3736 novnc security update 7 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: novnc Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-18635 Original Bulletin: https://security-tracker.debian.org/tracker/DLA-1946-1 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running novnc check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : novnc Version : 1:0.4+dfsg+1+20131010+gitf68af8af3d-4+deb8u1 CVE ID : CVE-2017-18635 An XSS vulnerability was discovered in noVNC in which the remote VNC server could inject arbitrary HTML into the noVNC web page via the messages propagated to the status field, such as the VNC server name. For Debian 8 "Jessie", this problem has been fixed in version 1:0.4+dfsg+1+20131010+gitf68af8af3d-4+deb8u1. We recommend that you upgrade your novnc 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 - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE7xPqJqaY/zX9fJAuhj1N8u2cKO8FAl2Yqz4ACgkQhj1N8u2c KO+4gQ/+L5ciWTaSfZvuE/vjtxW7GUTyeRJFa9Jiu95MH+ge2f5eKuRd0aE6Ej6G AN3IhjlNJzVR87zEr6b3pmMItQYYb5c6MtHw2w5I59fmKrbm0z613UBvY9yyGsry 9DEI50yfTTt0k6G4e5H/xaByT1p/APAq8RFMyzNgX/7m45LpWMZ5mB9RiORDL3tN QJN9DDKKJY7LVPSPkrjiI6rkD9/XjqJht6U5+tYsdG8Ctre+zn6ophIAkn0Zzv+6 B5yFFpawSSWfDRxXKrjSC4X+fb52Qn8zPjYl7xcyT8KMZvTp4BptyfDX6m30b/kx InqXJTkA6qPUsAiQtb9YxA/yrcJ5eXxZSJzyoVsU7a862TFXeropsM4hhPxTrgiV cB8mBqXXyZ3VNiPQoledtYank16lUhieLEeG2IgIhjla/y7XlGeWI911e2XNlEbJ hO3/Yxj6YJNZP06FGRtMhpArmaymjiHlWje6WfVdyrSr8mJ9NnGE6eZ2S+ZiuFuk 6Uvc+MUhbLrxvv//zHJpPKZAje9KBwhFxn3G9R/B+SsNmJVdTUsbnULg4CkNF2Ju IgYJx/Szm5Q6LugN3TYWPPCG8qxm7cxd5cGMEiskWddCf86X2AM1enh3Vqnk56lN UPl2ta0uUhAnm5xLKUn3OT2cG2V+fqsG3ZDYXY8Qd7TqyefonPA= =vRSJ - -----END PGP SIGNATURE----- - --------------------------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 iQIVAwUBXZplUmaOgq3Tt24GAQgzrxAAnwECeTf3SkC9qwwVV24w9kH6EwoUzMoC V44w/H6xU8J/KLXqf+OBno0yb6AduTWspcrSPX8GVVzb4w15AU+oeFmT7tCfOixw VjBi0AhkcS2HRDNkrQQ0y/gZhPD/touBY4skuT7kl5OT838XjLTAhB+dFVOElm2/ UlHnTqtJKOh70SFJTpeS8KxFjnlvDSY0YqJJJANXyc2zHZHBM//oGYgb6TelFBqa +Bmqxbp/WIxSyLxfpmTf7J4L18JK7Vdt3K0ry3/Xe5qNszhhQ8KB1pculkHCX+iJ zb1+meBsos5QG9Xm+I4+mERhhSPuvtSPj9D6seELGRr2AuOU5da3BpJv2a3YUEAP 6svRx6njgdLYE/0byIelb15NTuKtRxrE7vjEiQAsNBEMuJgdZeEcuuR72L0uqoFb KtY6OaDyErjyg7y+TqLegq+PefMMTRvi2hhyyERKaPwx8R0nMJKSASFrOE2er20O jrzYyy91IfXQXVLql7p5tF25HxpuQzKP1QorG7pCKcjPPr+wGyet1NoOsjmOxGcc ypJNCPl20xfSWxHLmCyrdg1DaDL1cqw6uXrBXfjBx30UyvOzdLf8pIEqY83DseZ5 VY80XNB/WhgZMY9qMDBuWl4MB3pJAL4GNtJDPiEvlCBxooDMC4wjTUQzDdRId2EK 8tMuVDppi7E= =a9GL -----END PGP SIGNATURE-----