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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3896 bouncycastle security update 6 November 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: bouncycastle Publisher: Debian Operating System: Debian GNU/Linux Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Access Privileged Data -- Unknown/Unspecified Resolution: Patch/Upgrade CVE Names: CVE-2020-26939 Original Bulletin: https://lists.debian.org/debian-lts-announce/2020/11/msg00007.html Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running bouncycastle check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2433-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Chris Lamb November 05, 2020 https://wiki.debian.org/LTS - - ------------------------------------------------------------------------- Package : bouncycastle Version : 1.56-1+deb9u3 CVE ID : CVE-2020-26939 It was discovered that there was an issue in the bouncycastle crypto library where attackers could obtain sensitive information due to observable differences in its response to invalid input. For Debian 9 "Stretch", this problem has been fixed in version 1.56-1+deb9u3. We recommend that you upgrade your bouncycastle packages. For the detailed security status of bouncycastle please refer to its security tracker page at: https://security-tracker.debian.org/tracker/bouncycastle 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----- iQIzBAEBCAAdFiEEwv5L0nHBObhsUz5GHpU+J9QxHlgFAl+j2bQACgkQHpU+J9Qx Hli+eBAAj1TtRNOqv6e3OVpi60MeXpsXYB1lPVd1ciPYjruq5mIbQbLCFK30T747 +beP5PKgsPELjXOQvwzgfjj11x7C+gAL0jlkWDibxHynLDVkwuXRZlbyZl09iI6q NtJvQdpWulaC5KxQSwW6T6bbhDB3kqHIEtGwXrmRKP5SW92azvzXA/sqiPrZHCHX Nqc/3QQ22m6rr9bUKRhNv3OBM/YLtQCfXMpBkct+a2vundCIxTDMp26xdPWrWYFK W0KkQR0qU8StBu3HKV3gpv4WtFUACGMWzkMyoRKOcFBFb3ynxf2zGTzCBBwb77or /R2FE1d/6LpMfIrBY1R1B/tkzbhjM+DkeUfA98fXII6TIWplG+f6oKixqIr9soQ4 lYExr4llnZ+DifzPq5+/ksBarbFnKWuhmbrR65x3mJX1MBj2IM8K0cbCDcDF0Du0 hmbB8OYoC4DUxEvGCJ1SF5qzb+5BpmWm84fRboPAdNZHKhSpYJQ4OsG8V/Mmf+uu Xpr56x99ffYr6AavR2riOUl8sNkQ6RswW2aTz4EK0NN/tjA9muyi4xHQUpBuB0jO 9oFmY3XoYPJhFKDnFAg2XMWKrzgmrr9dfcotuU76bY45Z1j64zGFD4GKP29ZrcbW XI7FmWRTV1XdMFUPuoPd7cwzHOr5SYzJk4LtAwCVVkpc8BGOir8= =wAZE - -----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 iQIVAwUBX6S4/+NLKJtyKPYoAQgXwA/+MNGo3jXe7lp/HXzuzfSiXozzAzNBd7nk B72nzS+1qIPfGNlXkUZi3zoyEdpsPf2uduWCPWBrJjT6qW3onXIb6Sb9bMSjJl4f 3xsW1sbRFU497OZjQAqswKdCuE4R5im0pq1Xc9VtemmYwZQpZxFtSxwK5tsrnY3v PVTFZLFa0gAV2MYQW6GjRP7VM0qarpDm/ouLAN/jQDQWSvjHUIz09zYtSs8GgW0T 8MNAI63/YgkXe7evDXgtUdgUdgn+MvwrqZzb5L2w1qkaNDnmYLQi58aYSQ3HYOID k6RJFljLbBaqB9rLO6QLYUUetbo/fhg/i/Mko41Q9YKR6vFWD8UKPvIh47Rb15ti ZUn30dxk7A8We6IFzymPu1PhknOG5u2iW7NE15QEB60GeMFD3pYMFdlt+5JJy3Hy ErnZhd0hjDvgmKkiNS1QhoNYNA1IYEi0BXDHBFFLtJwXtNqbHbl9sR0+ZvtrpH/S dyQVq2ddsvwFKsUjpebM5Ael1Eozi/UDcaTeET7vKJwxxhnCfVRNRtr5BxTFLJRg vSSAu1mXgjObdeCE5misUEy0PlzxxVIb87nvNPtUq8flxtod+vjRaTfkhTcn1Jng fHYM4gaS7RpSTRJk+nYLoMDLRQN3nrHC1bdfZGRS2rE1nEkH/tyMX6jmsDJrO9sU 8o/+abK/I0E= =3njc -----END PGP SIGNATURE-----