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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1719 jruby security update 11 June 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: jruby Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Modify Arbitrary Files -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-1000079 CVE-2018-1000078 CVE-2018-1000077 CVE-2018-1000076 CVE-2018-1000075 CVE-2018-1000074 CVE-2018-1000073 Reference: ESB-2018.1047.2 Original Bulletin: http://www.debian.org/security/2018/dsa-4219 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4219-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond June 08, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : jruby CVE ID : CVE-2018-1000073 CVE-2018-1000074 CVE-2018-1000075 CVE-2018-1000076 CVE-2018-1000077 CVE-2018-1000078 CVE-2018-1000079 Debian Bug : 895778 Several vulnerabilities were discovered in jruby, a Java implementation of the Ruby programming language. They would allow an attacker to use specially crafted gem files to mount cross-site scripting attacks, cause denial of service through an infinite loop, write arbitrary files, or run malicious code. For the stable distribution (stretch), these problems have been fixed in version 1.7.26-1+deb9u1. We recommend that you upgrade your jruby packages. In addition, this message serves as an announcement that security support for jruby in the Debian 8 oldstable release (jessie) is now discontinued. Users of jruby in Debian 8 that want security updates are strongly encouraged to upgrade now to the current Debian 9 stable release (stretch). For the detailed security status of jruby please refer to its security tracker page at: https://security-tracker.debian.org/tracker/jruby 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@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEAqSkbVtrXP4xJMh3EL6Jg/PVnWQFAlsaS+EACgkQEL6Jg/PV nWS8Jgf+LHR9BYS8ZelTjDsbTy87E4DKALqLWORN+12IhLMOAYqM02RJsH6tgOvj nASVwqjKvOymnPAf+80dBU9VHY7vkNFryglhubUagHg+OqWHCg2Ovpm0JgR91nT2 TnFIGOvDpHmPqrTQ+yiDqsEC5E4ABveVbJ7uARQKZ3o4x5Gf8h+AnFZbNyZF9L4J d53EzgUKBU+8SEqla1jchqErxg1yBvzCpDHI3SsdX+P+Ofa2tH8slSt4Qy8KHqcS c9YGevgJLfl8ClqlST0hxYgNZhAxCJOocTUUnpBq1KKKx/PM1sW4w5+ynBHTuQoO dnK5UGVKVgRu6nVgY5pZ0mcUtIhC+g== =N+5Z - -----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 iQIVAwUBWx2qUmaOgq3Tt24GAQjRxQ//WUysWbhABGcWdK9Eha4Va0T1vz5OI03T NuJJsQIMEzxB6014vdZ6V2S7aam2+OMxLqLVxlv4pfIWxYUm5tEQadJDdMsYf/py m3T/5G57qSYFVJENblSlTa2PcNmk4N7WU3TRAPim2BjmgvAKcsgEa1c1UT+OWkG9 1Wf2iqxQOs3XwULFnCk10dZE0LoF/btkUIX11oKBgBo52fMHclxD+/MdtWM+9IGd F5Po8QI8rOTnClPPw3uDTB2MfI+uoGsV8g3jqS6Rx48eTqntUxepojRPVEF35s66 vTFeLRh04uP/UwLgkndeu1RpKDogG00m+Gv0Ys808YTpzbmJMF58wCiNRD+cOmbi 6q95dSE3YHYekU8hTKeIIh6rsFWRnHhg8d0ypRivXUpM36hBV7LmgU84FeXXG0Rv 1//aSMdS2ZoO8YoqQ83DzDv9Bgata1aP10ImfwPEhYOpoRYCvGarlWs8uixhplFf YNgxVAwgiPgRZ4+r5yLtQ0dfpkPC6AWLIp96bYyLwDH2AxbJEETIvHbMM9awXoQk +oQ0irFbSim1wKtT+OI4G/Ly/TI5RKWwBVnw8pceNpPHlgL+kaNlnZVo9L0DZnBM 3IAFV/0sM4hEzsonvon2MozuVQmcigP0tslN0e97Dyewl8jsGeAjOnNrWGiwFKNF mNhC+f6V1mU= =mXub -----END PGP SIGNATURE-----