Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3693 openssl1.0 security update 2 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openssl1.0 Publisher: Debian Operating System: Debian GNU/Linux 9 Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-1563 CVE-2019-1547 Reference: ESB-2019.3682 ESB-2019.3622 Original Bulletin: http://www.debian.org/security/2019/dsa-4540 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4540-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff October 01, 2019 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : openssl1.0 CVE ID : CVE-2019-1547 CVE-2019-1563 Two security issues were discovered in OpenSSL: A timing attack against ECDSA and a padding oracle in PKCS7_dataDecode() and CMS_decrypt_set1_pkey(). For the oldstable distribution (stretch), these problems have been fixed in version 1.0.2t-1~deb9u1. We recommend that you upgrade your openssl1.0 packages. For the detailed security status of openssl1.0 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openssl1.0 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----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl2TtGMACgkQEMKTtsN8 TjYZTw/+JisOYAtLOfpOmnge6A9mqR06jiFKpA2ywuyJzZUSlu3SxDaUIkZa/czi NHUcSAFI0KLqy/WgFEA7+dOwFLBEYrfkxufN17XwUALdoacCwH6tpMly9ePmwagl +M9p5m+C3NwTHZjVeGRlnFAaXfHnwbIbKthaxl9dU1E18BX49aKdocDpCWt2CnUe ieWr0VRi9G5vYPBgoEeQHgTd6oAxCVxbKX3qxE1TAdLAdutcaWyhkmBfxHjrTr6n +2T4KxwUT99+AxRXt16FMW+MVtJeUbyXq3SahXkBQiEPuC6Ihh2UVIB7Oe4b14nu 9cRmwvDaAMb0OWM+rWN5K908evAv1E8IjJXU1YrF8s2apNhobJ4ILBQ1a7wUx6BU 2r9L+4tVvOSdHZlbtmRhz+6b32M8sXrtsaKvq5sjK5qd5gK70Em1QPBxj5Tf49Wq qkFPj+afPxQumERZDKnzjOUhtcQIuXtnTyWb0T4sGmlx/1dPVjYEQb8U3ZpIA7hG i+YYklv+7ztxWXltE35J6FsUmer9hiK7gIjBzOAJtR5Yz0MQ4oSd/FVFTl462Xpr 1Zby3+aHEMUTjlyJTSSkVARgk8DxfMHa99zsLBUQESrdu+Gmv5OdP7ETG0upGbI+ NBfInON1OlJYvhNxDbNVOt7vcy3Y4c/cYqK4Uwdn4UYpQc/bQKs= =wPH3 - -----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 iQIVAwUBXZQFG2aOgq3Tt24GAQit6xAA00P6FyepUWZ4yzCIWVijhVSTGQzWN6ga 7h5SUylMXhiy7yJT1YjiEUaI4pyPxLcZSetK8RrBOfS+JkcZAQ2hle2Sp1JUV5uh xO+mBz8VhyO5TN7YRIV5NNH9CIeGAfX/xdou0PF84HXLHmkpo7Wz+o7f+1V/yPGW 0o5g/BF43CYMpA2cqb8uPpl8amr8YdQF6C5qpBg8024M9keUCuEM9gVSfzY9g06H UZqDlJO8VclG9ojG680BoVg3QNIDZQ1yzBKe1tn7kbAI5J/OctK0YqyZ9yi4tFCa pgvAuGr5SkKwCVB5fi8d1+AZSMz1ICX87FisKmoEuZLB44ATnxmat4w12Rmz+f4r mAY5mHT1IWc1aRrkAvOgrR0bt94H+NfJ6wcigS1lnHeYOqzUeZokO9F3I96WppN7 Mzl4GzhxIyIn4o56c2fzLrnqsqQEbpRXNh1fytfkPnev8BEM45Cd2MJjbmRDvlPL ENMQ4lo2tT5lZV0gzSeg75y+zVy2nACJ/PBq+F31fg5Hx4lSRnVRJbmujIGHeb+o /pc7H5UKiKYpzfeiPdmdP3rr9zlCt73sjVcQ8OamNTBaYC0ibEeljht0jfh+Ejjn xoq+pqCrb3FFd8HHNsEgwdZtdrBuDW6JwjU2bPxDYfuQAMxi+0PptAblK+zz0t2J VD3doJWajJM= =xnXM -----END PGP SIGNATURE-----