Google Chrome Chrome vulnerabilities

CVE-2021-37973 [HIGH] Stable Channel Update for Desktop: CVE-2021-37973 Stable Channel Update for Desktop CVE-2021-37973: Use after free in Portals. Reported by Clément Lecigne from Google TAG, with technical assistance from Sergei Glazunov and Mark Brand from Google Project Zero on 2021-09-21 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 Severity: high

CVE-2021-37956 [HIGH] Stable Channel Update for Desktop: CVE-2021-37956 Stable Channel Update for Desktop CVE-2021-37956: Use after free in Offline use. Reported by Huyna at Viettel Cyber Security on 2021-08-24 [$7500][ 1242269 ] High CVE-2021-37957 : Use after free in WebGPU Reported by Looben Yang on 2021-08-23 [$5000][ 1237730 ] High CVE-2021-4318: Object corruption in Blink Severity: high

CVE-2021-37958 [HIGH] Stable Channel Update for Desktop: CVE-2021-37958 Stable Channel Update for Desktop CVE-2021-37958: Inappropriate implementation in Navigation. Reported by James Lee (@Windowsrcer) on 2021-06-24 [$1000][ 1229625 ] High CVE-2021-37959 : Use after free in Task Manager Reported by raven (@raid_akame) on 2021-07-15 [$10000][ 1228557 ] Medium CVE-2021-37961 : Use after free in Tab Strip Severity: high

CVE-2021-37962 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-37962 Stable Channel Update for Desktop CVE-2021-37962: Use after free in Performance Manager. Reported by Sri on 2021-07-22 [$3000][ 1199865 ] Medium CVE-2021-37963 : Side-channel information leakage in DevTools Reported by Daniel Genkin and Ayush Agarwal, University of Michigan, Eyal Ronen and Shaked Yehezkel, Tel Aviv University, Sioli O’Connell, University of Adelaide, and Jason Kim, Georgia Institute of Technology on 2021-0

CVE-2021-37965 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-37965 Stable Channel Update for Desktop CVE-2021-37965: Inappropriate implementation in Background Fetch API. Reported by Maurice Dauer on 2021-08-13 [$TBD][ 1238944 ] Medium CVE-2021-37966 : Inappropriate implementation in Compositing Reported by Mohit Raj (shadow2639) on 2021-08-11 [$TBD][ 1243622 ] Medium CVE-2021-37967 : Inappropriate implementation in Background Fetch API Severity: medium

CVE-2021-37968 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-37968 Stable Channel Update for Desktop CVE-2021-37968: Inappropriate implementation in Background Fetch API. Reported by Maurice Dauer on 2021-08-30 [$TBD][ 1245879 ] Medium CVE-2021-37969 : Inappropriate implementation in Google Updater Reported by Abdelhamid Naceri (halov) on 2021-09-02 [$TBD][ 1248030 ] Medium CVE-2021-37970 : Use after free in File System API Severity: medium

CVE-2021-37971 [LOW] Stable Channel Update for Desktop: CVE-2021-37971 Stable Channel Update for Desktop CVE-2021-37971: Incorrect security UI in Web Browser UI. Reported by Rayyan Bijoora on 2021-06-13 [$TBD][ 1234259 ] Low CVE-2021-37972 : Out of bounds read in libjpeg-turbo Reported by Xu Hanyu and Lu Yutao from Panguite-Forensics-Lab of Qianxin on 2021-07-29 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from eve

CVE-2021-30628 [HIGH] Stable Channel Update for Desktop: CVE-2021-30628 Stable Channel Update for Desktop CVE-2021-30628: Stack buffer overflow in ANGLE. Reported by Jaehun Jeong(@n3sk) of Theori on 2021-08-18 [$TBD][ 1243646 ] High CVE-2021-30629: Use after free in Permissions Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2021-08-26 [$TBD][ 1244568 ] High CVE-2021-30630: Inappropriate implementation in Blink Severity: high

CVE-2021-30625 [HIGH] Stable Channel Update for Desktop: CVE-2021-30625 Stable Channel Update for Desktop CVE-2021-30625: Use after free in Selection API. Reported by Marcin Towalski of Cisco Talos on 2021-08-06 [$7500][ 1241036 ] High CVE-2021-30626: Out of bounds memory access in ANGLE Reported by Jeonghoon Shin of Theori on 2021-08-18 [$5000][ 1245786 ] High CVE-2021-30627: Type Confusion in Blink layout Severity: high

CVE-2021-30632 [HIGH] Stable Channel Update for Desktop: CVE-2021-30632 Stable Channel Update for Desktop CVE-2021-30632: Out of bounds write in V8. Reported by Anonymous on 2021-09-08 [$TBD][ 1247766 ] High CVE-2021-30633: Use after free in Indexed DB API Reported by Anonymous on 2021-09-08 [$10000][ 1214199 ] High CVE-2021-4319: Use after free in Blink Severity: high

CVE-2021-30609 [HIGH] Stable Channel Update for Desktop: CVE-2021-30609 Stable Channel Update for Desktop CVE-2021-30609: Use after free in Sign-In. Reported by raven (@raid_akame) on 2021-08-13 [$N/A][ 1200440 ] High CVE-2021-30610: Use after free in Extensions API Reported by Igor Bukanov from Vivaldi on 2021-04-19 [$20000][ 1233942 ] Medium CVE-2021-30611: Use after free in WebRTC Severity: high

CVE-2021-30606 [HIGH] Stable Channel Update for Desktop: CVE-2021-30606 Stable Channel Update for Desktop CVE-2021-30606: Use after free in Blink. Reported by Nan Wang (@eternalsakura13) and koocola (@alo_cook) of 360 Alpha Lab on 2021-07-28 [$10000][ 1235949 ] High CVE-2021-30607: Use after free in Permissions Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2021-08-03 [$7500][ 1219870 ] High CVE-2021-30608: Use after free in Web Share Severity: high

CVE-2021-30621 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30621 Stable Channel Update for Desktop CVE-2021-30621: UI Spoofing in Autofill. Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-04-30 [$NA][ 1224419 ] Medium CVE-2021-30622: Use after free in WebApp Installs Reported by Jun Kokatsu, Microsoft Browser Vulnerability Research on 2021-06-28 [$10000][ 1223667 ] Low CVE-2021-30623: Use after free in Bookmarks Severity: medium

CVE-2021-30612 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30612 Stable Channel Update for Desktop CVE-2021-30612: Use after free in WebRTC. Reported by Nan Wang (@eternalsakura13) and koocola (@alo_cook) of 360 Alpha Lab on 2021-07-29 [$15000][ 1209622 ] Medium CVE-2021-30613: Use after free in Base internals Reported by Yangkang (@dnpushme) of 360 ATA on 2021-05-16 [$10000][ 1207315 ] Medium CVE-2021-30614: Heap buffer overflow in TabStrip Severity: medium

CVE-2021-30615 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30615 Stable Channel Update for Desktop CVE-2021-30615: Cross-origin data leak in Navigation. Reported by NDevTK on 2021-05-12 [$5000][ 1231432 ] Medium CVE-2021-30616: Use after free in Media Reported by Anonymous on 2021-07-21 [$3000][ 1226909 ] Medium CVE-2021-30617: Policy bypass in Blink Severity: medium

CVE-2021-30618 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30618 Stable Channel Update for Desktop CVE-2021-30618: Inappropriate implementation in DevTools. Reported by @DanAmodio and @mattaustin from Contrast Security on 2021-07-23 [$3000][ 1235222 ] Medium CVE-2021-30619: UI Spoofing in Autofill Reported by Alesandro Ortiz on 2021-08-02 [$NA][ 1063518 ] Medium CVE-2021-30620: Insufficient policy enforcement in Blink Severity: medium

CVE-2021-30624 [LOW] Stable Channel Update for Desktop: CVE-2021-30624 Stable Channel Update for Desktop CVE-2021-30624: Use after free in Autofill. Reported by Wei Yuan of MoyunSec VLab on 2021-07-19 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 Severity: low

CVE-2021-30598 [HIGH] Stable Channel Update for Desktop: CVE-2021-30598 Stable Channel Update for Desktop CVE-2021-30598: Type Confusion in V8. Reported by Manfred Paul on 2021-07-30 [$21000][ 1234770 ] High CVE-2021-30599: Type Confusion in V8 Reported by Manfred Paul on 2021-07-30 [$20000][ 1231134 ] High CVE-2021-30600: Use after free in Printing Severity: high

CVE-2021-30604 [HIGH] Stable Channel Update for Desktop: CVE-2021-30604 Stable Channel Update for Desktop CVE-2021-30604: Use after free in ANGLE. Reported by Seong-Hwan Park (SeHwa) of SecunologyLab on 2021-07-30 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 Severity: high

CVE-2021-30601 [HIGH] Stable Channel Update for Desktop: CVE-2021-30601 Stable Channel Update for Desktop CVE-2021-30601: Use after free in Extensions API. Reported by koocola(@alo_cook) and Nan Wang(@eternalsakura13) of 360 Alpha Lab on 2021-07-28 [$TBD][ 1230767 ] High CVE-2021-30602: Use after free in WebRTC Reported by Marcin Towalski of Cisco Talos on 2021-07-19 [$NA][ 1233564 ] High CVE-2021-30603: Race in WebAudio Severity: high