8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.8%
Chrome Releases reports:
This release contains 9 security fixes, including:
[1234764] High CVE-2021-30598: Type Confusion in V8. Reported by
Manfred Paul on 2021-07-30
[1234770] High CVE-2021-30599: Type Confusion in V8. Reported by
Manfred Paul on 2021-07-30
[1231134] High CVE-2021-30600: Use after free in Printing.
Reported by Leecraso and Guang Gong of 360 Alpha Lab on
2021-07-20
[1234009] High 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
[1230767] High CVE-2021-30602: Use after free in WebRTC.
Reported by Marcin Towalski of Cisco Talos on 2021-07-19
[1233564] High CVE-2021-30603: Race in WebAudio. Reported by
Sergei Glazunov of Google Project Zero on 2021-07-27
[1234829] High CVE-2021-30604: Use after free in ANGLE. Reported
by Seong-Hwan Park (SeHwa) of SecunologyLab on 2021-07-30
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.8%