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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.0462 Stable Channel Update for Desktop 3 February 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Google Chrome Publisher: Google Operating System: Windows Linux variants macOS Resolution: Patch/Upgrade CVE Names: CVE-2022-0470 CVE-2022-0469 CVE-2022-0468 CVE-2022-0467 CVE-2022-0466 CVE-2022-0465 CVE-2022-0464 CVE-2022-0463 CVE-2022-0462 CVE-2022-0461 CVE-2022-0460 CVE-2022-0459 CVE-2022-0458 CVE-2022-0457 CVE-2022-0456 CVE-2022-0455 CVE-2022-0454 CVE-2022-0453 CVE-2022-0452 Original Bulletin: https://chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop.html Comment: CVSS (Max): None available when published - --------------------------BEGIN INCLUDED TEXT-------------------- Stable Channel Update for Desktop Tuesday, February 1, 2022 The Chrome team is delighted to announce the promotion of Chrome 98 to the stable channel for Windows, Mac and Linux. Chrome 98 is also promoted to our new extended stable channel for Windows and Mac. This will roll out over the coming days/weeks. Chrome 98.0.4758.80/81/82 for windows and 98.0.4758.80 for mac and linux contains a number of fixes and improvements -- a list of changes is available in the log. Watch out for upcoming Chrome and Chromium blog posts about new features and big efforts delivered in 98. 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 27 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information. [$20000][1284584] High CVE-2022-0452: Use after free in Safe Browsing. Reported by avaue at S.S.L. on 2022-01-05 [$20000][1284916] High CVE-2022-0453: Use after free in Reader Mode. Reported by Rong Jian of VRI on 2022-01-06 [$12000][1287962] High CVE-2022-0454: Heap buffer overflow in ANGLE. Reported by Seong-Hwan Park (SeHwa) on 2022-01-17 [$7500][1270593] High CVE-2022-0455: Inappropriate implementation in Full Screen Mode. Reported by Irvan Kurniawan (sourc7) on 2021-11-16 [$7000][1289523] High CVE-2022-0456: Use after free in Web Search. Reported by Zhihua Yao of KunLun Lab on 2022-01-21 [$5000][1274445] High CVE-2022-0457: Type Confusion in V8. Reported by rax of the Group0x58 on 2021-11-29 [$1000][1267060] High CVE-2022-0458: Use after free in Thumbnail Tab Strip. Reported by Anonymous on 2021-11-05 [$TBD][1244205] High CVE-2022-0459: Use after free in Screen Capture. Reported by raven (@raid_akame) on 2021-08-28 [$7500][1250227] Medium CVE-2022-0460: Use after free in Window Dialog. Reported by 0x74960 on 2021-09-16 [$3000][1256823] Medium CVE-2022-0461: Policy bypass in COOP. Reported by NDevTK on 2021-10-05 [$2000][1270470] Medium CVE-2022-0462: Inappropriate implementation in Scroll. Reported by Youssef Sammouda on 2021-11-16 [$1000][1268240] Medium CVE-2022-0463: Use after free in Accessibility. Reported by Zhihua Yao of KunLun Lab on 2021-11-09 [$1000][1270095] Medium CVE-2022-0464: Use after free in Accessibility. Reported by Zhihua Yao of KunLun Lab on 2021-11-14 [$1000][1281941] Medium CVE-2022-0465: Use after free in Extensions. Reported by Samet Bekmezci @sametbekmezci on 2021-12-22 [$TBD][1115460] Medium CVE-2022-0466: Inappropriate implementation in Extensions Platform. Reported by David Erceg on 2020-08-12 [$TBD][1239496] Medium CVE-2022-0467: Inappropriate implementation in Pointer Lock. Reported by Alesandro Ortiz on 2021-08-13 [$TBD][1252716] Medium CVE-2022-0468: Use after free in Payments. Reported by Krace on 2021-09-24 [$TBD][1279531] Medium CVE-2022-0469: Use after free in Cast. Reported by Thomas Orlita on 2021-12-14 [$TBD][1269225] Low CVE-2022-0470: Out of bounds memory access in V8. Reported by Looben Yang on 2021-11-11 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.As usual, our ongoing internal security work was responsible for a wide range of fixes: o [1293087] 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. Srinivas Sista 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. 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 iQIVAwUBYfsvwONLKJtyKPYoAQi7HRAArvkQMYPDB0v0NXiF/iOPh6vk1qdiPkXR CzffvRB/3yNqK2vc7qVfkyMC0HPb237WOjSTjd0vFEoPZCxnt0vRspeWcTf4yZPT j7i6NPA4V6k61x+1Mk3z+VDDawbcq6qicvgqs526QjMDq+H14FC/vxQO2Iltzy0B fHic9heFdU1rLCdYd9jzTBAeTRnPpd/mamnQ1ILv2N2JpH44ArqdOKJs2UvvhO7K FzRxRGtUPkbeFA6wR061IvrMOH7V0ksVZq5ax5mjfJbaP0rKE1efmjcQX7pawph3 oZLpqtBqTL2l5FVnWmAWxz6jNRDWrZadvzFtRaWVwrn8hHrKSe9h8jnT7uPdMZKk 9qtWL8RpJwDPS/XTQCuzA+fR6b6Bgag4yRO8OR4Gz+GXOHbX6Ef7qQ2e5KGLRyxf iC+PHF5rl35Dr6V1uDl688vFn7OM/8UmfDtJ43wxOwrU7/e1D2fjcuZXGoGZIW+N ryDH93t1kUPRPC98EiymMRODzZ8SpRYbY7btn5QpE8xcxw1KMHUhczCQOAGdWbjL pXHIZ9QmVtjJLHkIcvvffcNJRm6C2Cy/OjRgvs5g6NqSTlkJYwx6nuejfF02w96v ozGqV+2H6IVIc/IV82OcjTnLLHBOLQiFW2klRyIB/mco6MNM11wiv3+ptMpIasCX Ve35V6+lvPo= =ijbw -----END PGP SIGNATURE-----