09 July 2019
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2485 [SECURITY] [DLA 1849-1] zeromq3 security update 9 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: zeromq3 Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-13132 Original Bulletin: https://lists.debian.org/debian-lts-announce/2019/07/msg00007.html Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running zeromq3 check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : zeromq3 Version : 4.0.5+dfsg-2+deb8u2 CVE ID : CVE-2019-13132 Fang-Pen Lin discovered a stack-based buffer-overflow flaw in ZeroMQ, a lightweight messaging kernel library. A remote, unauthenticated client connecting to an application using the libzmq library, running with a socket listening with CURVE encryption/authentication enabled, can take advantage of this flaw to cause a denial of service or the execution of arbitrary code. For Debian 8 "Jessie", this problem has been fixed in version 4.0.5+dfsg-2+deb8u2. We recommend that you upgrade your zeromq3 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----- iQKTBAEBCgB9FiEEYgH7/9u94Hgi6ruWlvysDTh7WEcFAl0jd85fFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDYy MDFGQkZGREJCREUwNzgyMkVBQkI5Njk2RkNBQzBEMzg3QjU4NDcACgkQlvysDTh7 WEcSYw//ffh75+wlXtFWzdK1INY6UlMsOrxISj0OMe0zwzk7tjL97fS24a69fOkw 5FibO22MzE3OF5VolOgjPPOF8/z37dKrM0ZCsYwX65vDnow3uxuFouy7QrCkL0Uh c1Q1fxIdFpGBFHCLP5SnGcSvSVlwWdbC1rBvhj8A3Gv/MSmuloRcWZC9+w4TmEl1 0XZLCokQh4U4Xpjukfu27uoNzWMLKEeYI80EtwGInvXOGhXdFC91+MD52M7gwqpH 2+eS6tlL+rDQeXkVRC0gwmoLZCxahPNxVY+WlyGCQvyAAYFl6kiSxt4c3zOIJzXt CtQMraEjak4JeEsPKbwLRodNosJT2IgBd8tszPh2pqa/sdpcruWo76MhMLfzxWyv AQX1XSxW8JDxjOGDgOJUB8avholqm5KFiBQGpnUJh1QHZyGI35wF9QFh2hxL9B+p G0+gzRXL4JhRDUyuvgUBaET49i5j5iyYngHy/KwdadQzGuXGHJ410B5KFdngVRix ZIVjsIx2V4ycVZGRPop3NsZo7jVV7ypfi/8T7ZJCKH9bzTL2rYfo/bBExtICY4Ep eejZ1y6h4F+j+LRHehVxL8ZwF7SUamM4QCSALwdN7yschACieNserVy1Zx+R2n/G VzUivISHDgoWcfpKOnKNAahUyOM4OMmt7hxnP5jKCv35zeBlNtI= =9B/w - -----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 firstname.lastname@example.org 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: email@example.com 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). 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