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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3652 [DLA 1595-1] gnuplot5 security update 26 November 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: gnuplot5 Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-19492 CVE-2018-19491 CVE-2018-19490 Original Bulletin: https://lists.debian.org/debian-lts-announce/2018/11/msg00031.html Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running gnuplot5 check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : gnuplot5 Version : 5.0.0~rc+dfsg2-1+deb8u1 CVE ID : CVE-2018-19490 CVE-2018-19491 CVE-2018-19492 gnuplot5, a command-line driven interactive plotting program, has been examined with fuzzing by Tim Blazytko, Cornelius Aschermann, Sergej Schumilo and Nils Bars. They found various overflow cases which might lead to the execution of arbitrary code. Due to special toolchain hardening in Debian, CVE-2018-19492 is not security relevant, but it is a bug and the patch was applied for the sake of completeness. Probably some downstream project does not have the same toolchain settings. For Debian 8 "Jessie", these problems have been fixed in version 5.0.0~rc+dfsg2-1+deb8u1. We recommend that you upgrade your gnuplot5 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----- iQKTBAEBCgB9FiEEYgH7/9u94Hgi6ruWlvysDTh7WEcFAlv7EsZfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDYy MDFGQkZGREJCREUwNzgyMkVBQkI5Njk2RkNBQzBEMzg3QjU4NDcACgkQlvysDTh7 WEdxnxAAiEPXXuDa7NP94I9qmH8siZEhxXTtzVEIrqBHR8uNDzlf3XuGiNPTsgTw oFVEbSLaHOBPN5VjtzznVut6KuuEOWzMk/oi+N+OnDpQy+WM96u/M8tAXGKkkubI ZG2X3hHkyqlW0DbHq6MxjIfA7CE7oXnNfUcO3AMi16Nyoig24KD4ktzzlGYn94sa GuTPDde3WCc7kQSOiV/7pDHh7mq/Hnh/1PdwMsfpx3og1z7YcvIaix1Zod9DBuri dCYO9xTpmwdRcfYuR/4IRfY5PuefyJuEZIix/B3CkJ8BRwum15qpOr1Fgpe20bzP XygZLiu7lvJKBbR4ImagivrOTQq9tAVDXEnXBro2uKLIHg4GxzZd2P0FqSFwwfVR WzDAEqR750YY9T2bqHEqTcQVv71nI+DBp0hT6LyHvwsTLOGFqfWSeMvls4aUxljD RC6r9i5osMO8lpX0eIU7uj10lDPxedwSjjJDidyMDBYb5PuhfpBNXFcCo71YyHIz X+3gRL7RYsnYYdIRwBV/HT4WSqHjahUPw3kgueQElo9HDWQFNJut/2VcszXTgRD7 O6a2gutW449elVqTKRHuTqkSVVBzRtHiQ4CGLh7wj/akeOn6+5PmxsrdY3qS0Pz4 svcO7gVstqqtDBn0QFddTGmgj2Pr9oAa1KBweRau7pq70SvQOCM= =0BKK - -----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). 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