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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0369 openjpeg2 security update 31 January 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openjpeg2 Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-8112 Original Bulletin: https://lists.debian.org/debian-lts-announce/2020/01/msg00035.html Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running openjpeg2 check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- Package : openjpeg2 Version : 2.1.0-2+deb8u10 CVE ID : CVE-2020-8112 Debian Bug : 950184 opj_t1_clbl_decode_processor in openjp2/t1.c of OpenJPEG had a heap-based buffer overflow in the qmfbid==1 case, a similar but different issue than CVE-2020-6851. For Debian 8 "Jessie", this problem has been fixed in version 2.1.0-2+deb8u10. We recommend that you upgrade your openjpeg2 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 - --------------------------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 iQIVAwUBXjOkqGaOgq3Tt24GAQhY/g/+LsFwYXbp9RoUe0LAEqNi23JMBYUPd3cZ f5L6yPBn7e9Mk2W1EqCDQ3IjKJujNFw6dDm8G5AFHCtrYrR2lJaRoF0c/RmTJkLk FfAmET77FtMJENgrLv2ZVD3Qbr9l6yFmD5v67AhwmxuJOlFeVkqaWYZIpAIA5GYk Usk2OQKLzcFaTbDg7o2KHJ3aqoEbZ0GH9Y0scJMfELp9TMKHB0ZSQnMhna2Cu2Fz aa30APvoFYx1ir3mA69rm2u6Ly8w74sR2ffeaXf84gvIGhY3LYlS52HLazohGnOb nXrLBijvfwNLOhA84G70r9kodXgzr4gYW7C0qFqTuJQXfEnEImRILognVK9HABQ1 HunYAn+k8ZL9aUoC33tNImtfRZFdDxjdnqOqSqnJz4AW7onYIV2zrMcJPH5xQ+7h aTwRbDyIADmJ8eOY+y+P2IjBnftSd0V3aBc390auGLPHvZ8bbxL8kUHKWuR60vnC FJBeSKtOD+iIPcWSQ9cBR5iewzdSBPrfvfnhS1HdC4k5LIU2wkAYiqYZWyYTtzzj iL1fnckKjh/yhz5KZpVrYHaUYAOeb1GoXhFLNncUAZy+w53j2AH61DdEPX5JDyCw pGxfkanNWio4b+gALjfzfWyGSUzXw1OPGLDMKPGEDZDd4C7CbyoIsw2eIXV41pUa 7WDtbNuBa4E= =jS2Y -----END PGP SIGNATURE-----