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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3688.2 ghostscript security update 2 January 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ghostscript Publisher: Debian Operating System: Debian GNU/Linux 9 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-2018-19477 CVE-2018-19476 CVE-2018-19475 CVE-2018-19409 Original Bulletin: http://www.debian.org/security/2018/dsa-4346 https://lists.debian.org/debian-security-announce/2018/msg00290.html Comment: This bulletin contains two (2) Debian security advisories. This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running ghostscript check for an updated version of the software for their operating system. Revision History: January 2 2019: Added DSA-4346-2. November 28 2018: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4346-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso November 27, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : ghostscript CVE ID : CVE-2018-19409 CVE-2018-19475 CVE-2018-19476 CVE-2018-19477 Several vulnerabilities were discovered in Ghostscript, the GPL PostScript/PDF interpreter, which may result in denial of service or the execution of arbitrary code if a malformed Postscript file is processed (despite the -dSAFER sandbox being enabled). This update rebases ghostscript for stretch to the upstream version 9.26 which includes additional changes. For the stable distribution (stretch), these problems have been fixed in version 9.26~dfsg-0+deb9u1. We recommend that you upgrade your ghostscript packages. For the detailed security status of ghostscript please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ghostscript 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlv9yK5fFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0Sl8g/9GnHpR7PrP47xykdjn5kJnepTk3xCknUC9xSZol0MAJ+jfHf92BnxUhD2 kOQvFlFVoQGdxcoieQ8YFue+1k2MHSJyVi/oyngwRt41qxPj0Nua0UKk/eGfIlQ/ HsAWHcPgjJF1nMC84oiwFzEUPVoH+hY1yxIFATIAWFU9wdKD7IoUF4MTzbCpfuMp nhK9eTJA0PQoHYH9c3VHSkHPtcV6nLvgR4RUC9UPkJtKKvp8zGIaXObjr9DkrlDI pztcryAI/Hwoj99ZEpZXpuDGZArp4Ndm1FFqS0M+oPWezBFBd9Z4cWiLwjEeOtfR nR43jcY/vElIn6qsIHQSI4RRfpu3WUCPGZDtZn17CIzIA1v0ODfKD16zIR+tau5b j89frAABclSCFIAJn61OP8RqQE/fArG5EjL8uyEQDeiwdQh+ce717NKUX4YK9Z21 2pWSa022BxT490+pFKmKGPgdFdVEdz/uj/+qBaNKmt5YcWH3OyisyGv3Yn4QCcZf fZAbGQ4y+4A9LbHtD5R6e6g7tipUQWyHcKxsTrD+AIfIZcKIB7BTpAJhcEZJCDk6 QX2DFA+g6AwIQqIC+/0JW5amjU0SZM1N3fVVFc9hoiOqEGtAUzjMQ9deBapkbPon Nh7Z8HViCx6j1gfNjhPc2Wj+Fw1wkEC2fjG1Mrd00izIXtj7isI= =xNXq - -----END PGP SIGNATURE----- - -------------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4346-2 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso December 23, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : ghostscript Debian Bug : 915832 The update for ghostscript issued as DSA-4346-1 caused a regression when used with certain options (cf. Debian bug #915832). Updated packages are now available to correct this issue. For the stable distribution (stretch), this problem has been fixed in version 9.26~dfsg-0+deb9u2. We recommend that you upgrade your ghostscript packages. For the detailed security status of ghostscript please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ghostscript 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlwfiEdfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0TLxxAAoQGRHJ9Fpxo4Rx0EDn4Qi9f6+4qR6uoYIhOfrmA2S+gRGkIRfye7r07f reJL6Ruo1WazlDk2M0qypIzZ6wXQXTXcTJN1XDo0k2cALKPSnse8G7tKQOqKUcgx 8Wj1Q9gBQv3HM7hcnIYPeALnveOGBIDlc0rChn1LnXtUZWpPJMlq0tbC45XJcBeU puHcKsURn2HI8wsFM6D0Nlnju3alC/OfkHPKLCRhwRZ/EwVS0zuFnLeFgeiEYx2/ dFBwfuWrRgMT1szwj6b3hIUlAmbwtopJeZG6BGio/FWiJ/4qaGVHEqEh1Bhq3ZpK yhrzqqTyFnQYXQaS94eUJXDnCWYX6Zd24FwUBeTa2C/Yob6nHg1rwAfzVo9vEyGO yAFZuYzO/V3P3wIi4+hAAyLLFj3rsBdS+RHynvKdJz7ql3vyxItXI/UZx1TtfI8P QQ4RIigY/IwAMCp71Eo/CHth7mflYOhOsFi4k1W+gc3GaqHsWb4iFKfMcDkqISkH TJhy72/EFMG7D1st6Cgr7CO4R8R/UjBB4R3YbH5ae9MXjXLpDKlUkaEB2HMx2RFg SWgk0wImCUnJiZRohbOd2Fe2KDGCBf7FdfQlCHi3DW+9SEFAiJxW9gzoH0082Cn+ 0zLAycxNnKr7jrbMfnNRLqUJdVC3t++CCpwQMyCkR2AoTWkl6L8= =T/3v - -----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 iQIVAwUBXCv7lGaOgq3Tt24GAQhT4Q//f2U74D7WROf5OMY2NAfx83H80wenIaHj lyotj639HhhBybgNY3x7wLbrIOZdDBg2ilLnCGJOrBb2bjJ5unCBGzip90l4vP/2 uE3EAHTaiIHY0OqrRS8WNHvfCTq6J1VWu+WHuwhI40pSh0zRoYdY668AouB0dCP2 xa1PAfw1merfikW2rrWaFo9mmgRGX93NIMi7HC6fKZgBSfe/NPwOMaEFRRIKbZhy dtus0QkgFWh3T0wSIGTN9xDnlp1gSa6qVPp72pbeNH3E9j2V7TET/7YIwiLQnPoA zH7glt4azhI9jS7AKGAG0W84DpTEJ5D+YvP76gENYWRk4okuNctRpEI9qVw6/H35 ciVGzK/O2qPpj9irQT6UHi/SH4cEj73bwUHLjzxcjA/6alEoJFVeuKO3lEPExJ2b jG1ohUVJ7l9wBxMsvcGnVOLt8MpSFaJ0yYjw97jyNL3MYFQjHu1OKTk7JknG5UhR ychRILV4LAGX0Kvw36woS14rZZ1qBp2Et0lF5UtmNqYeXjhmAgzT+Ah8v1wv0d3c +ziWpSqXuc07jhz3JRBb7h/6hY808DKkDaErpxVZ1JhmPtYBetf6OC/hizMCRKzw V+EiBgaGsjZvj2wZVNapuiT5vOEav44Q3DbrwWth5PtcrY3u1P8hE332SfSlSCnv hbdy0si7/LY= =Iqtj -----END PGP SIGNATURE-----