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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.3254 Stable Channel Update for Desktop 5 July 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Google Chrome Publisher: Google Operating System: Windows UNIX variants (UNIX, Linux, OSX) Resolution: Patch/Upgrade CVE Names: CVE-2022-2296 CVE-2022-2295 CVE-2022-2294 Original Bulletin: https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html Comment: CVSS (Max): None available when published Google is aware that an exploit for CVE-2022-2294 exists in the wild - --------------------------BEGIN INCLUDED TEXT-------------------- Stable Channel Update for Desktop Monday, July 4, 2022 The Stable channel has been updated to 103.0.5060.114 for Windows. which will roll out over the coming days/weeks. A full list of changes in this build is available in the log. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues. Security Fixes and Rewards Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven't yet fixed. This update includes 4 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information. [$TBD][1341043] High CVE-2022-2294: Heap buffer overflow in WebRTC. Reported by Jan Vojtesek from the Avast Threat Intelligence team on 2022-07-01 [$7500][1336869] High CVE-2022-2295: Type Confusion in V8. Reported by avaue and Buff3tts at S.S.L. on 2022-06-16 [$3000][1327087] High CVE-2022-2296: Use after free in Chrome OS Shell. Reported by Khalil Zhani on 2022-05-19 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel. Google is aware that an exploit for CVE-2022-2294 exists in the wild. As usual, our ongoing internal security work was responsible for a wide range of fixes: o [1338205] Various fixes from internal audits, fuzzing and other initiatives Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues. Prudhvikumar Bommana Google Chrome - --------------------------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. 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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: https://auscert.org.au/gpg-key/ iQIVAwUBYsPGvMkNZI30y1K9AQjz7w/+Lz7ESkoZTCL3zRotFy+hc7L28X+sN5Jf 6qhjgYFpX1qLj/S7pqYyeLJD1S4vTReEjj6+iT1zymudsZghF0xwKFIzQvUP329z pN9q5n+/Q4y0WMf3XJ0I13k8AO9zdkZER+PwLsOEo7NwHxdry+T11Z5nAUO/UtGa vzWNCXJmURUr5pRFh4x16Fwwp/KPig+IHiEmXVVQvfBlO4go2qD2vj5FZ97o7PNA 85K6RtnlP+GnK33KZaf1NWKH8in0Xp8i7Qaa9RDUXzq1oxXINrPOxa1Z3rUGSmtb 24RJtO2dJfmNpWvfMbP5lIv5QFsc0XMsXXCqVcKGHcmwP88fHBFz/zsnh//bXg4x debwKo0VWGIiVL2tMmmy9ZE7x5ZGh7uJE8fvEBmqqv8Qi+dE+ngoPYlI4ZOM3mLx Fe183ZTiTeyFDzJo+yOOsT3Z07fi8e+duxpmLCD0ktZfwJl/lPnlNEktOHu+yJxW PwztJYI3EhgbwCxJNQzphG8Nud36MrdJqm8Vo4AS3SbY7RST4S14GxFNuUYP7+q9 YMkWvsGB4LQE/gOXJ1qeNxK2NGcjAZRQgTnpnx59mN6mJV2l1gjQKQ8ETThAuIuu puqZH5WW9GVmA31K63qPmb4fz7Ba0Jdm3xK0v+jDFTyTIWCj8hHzEpO9/pMIjdV2 bTQxMYs2UXE= =vysY -----END PGP SIGNATURE-----