Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.1329 MFSA 2021-17 Security Vulnerabilities fixed in Thunderbird 78.9 21 April 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Thunderbird Publisher: Mozilla Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Access Privileged Data -- Unknown/Unspecified Resolution: Patch/Upgrade CVE Names: CVE-2021-29950 Original Bulletin: https://www.mozilla.org/en-US/security/advisories/mfsa2021-17/ - --------------------------BEGIN INCLUDED TEXT-------------------- Mozilla Foundation Security Advisory 2021-17 Security Vulnerabilities fixed in Thunderbird 78.9.1 Announced: March 8, 2021 Impact: moderate Products: Thunderbird Fixed in: Thunderbird 78.8.1 Note: This advisory was issued April 20, 2021 to include CVE-2021-29950. # CVE-2021-29950: Logic issue potentially leaves key material unlocked Reporter: Cure53 Impact: moderate Description Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task runs into a failure, the secret key may remain in memory in its unprotected state. References o Bug 1673239 - --------------------------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 iQIVAwUBYH95LONLKJtyKPYoAQh0HQ//dUyZfG5eYhTKVp2mra05xjyNy3V45VLx PkT5MfoczZHejtCOBF/1P9LQy1E/UslOuAqn+AQysZgyKysYjRSsUZc3u44xS5bx EoIMGak8a+4xNRIHLx6eTFl9gUDFeSjYZ6XEnjyPOuP20YQHd9XBqpy66DEGJo5q SrNpUyQLXDh4hXDhAFDjMutZn9lYIVbSTyoTz2qNyoGHv2p32tpBJByLAL6Hws/r ngl3lJYpg/CB+OgbeXzgcE05ztOIjswRr6a5cp5vCw231eCvdKf5hXhkeWBZMu+B jF+BAv0foeLbn7tsvCiYGufxjEhmaPXCR1ZuiNmxB4G6GKZ30KBCMfsloV0zpM8r 2aQ8ISmenHvvxleNxmnA/KL9F4LprP1ROz3tshyqL0SPJf6ZSykmp7AKjY/OnDCQ wNssB0qFoRr+VXdywyjEvPkNoUcyZU3QMwBdFvQdZoZs1vW0G/cohvcYbQmtolX5 /53zY+h7/lehMPO2w6kPVHGQezVlSNndHMN86rrJCbq+0B5Z52aBwyWjLrfvm5sA bB13t1nOjamlJqpcx+7QUjSjOqzGEJ+Dgesuj7VGhCaMWA2K2OQTtj0axwkLCYSw m84DoxDXAr5da9JSeeygE8LUciEqYkL7RdntDBskOcjkB1Oidsh8W6pMXoaeYS2G k18B/GCdR0Y= =FmxT -----END PGP SIGNATURE-----