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
0.008 Low
EPSS
Percentile
79.3%
78.13.0-alt1 built Aug. 16, 2021 Andrey Cherepanov in task #282376
Aug. 10, 2021 Andrey Cherepanov
- New version (78.13.0).
- Security fixes:
+ CVE-2021-29986 Race condition when resolving DNS names could have led to memory corruption
+ CVE-2021-29988 Memory corruption as a result of incorrect style treatment
+ CVE-2021-29984 Incorrect instruction reordering during JIT optimization
+ CVE-2021-29980 Uninitialized memory in a canvas object could have led to memory corruption
+ CVE-2021-29985 Use-after-free media channels
+ CVE-2021-29989 Memory safety bugs fixed in Firefox 91 and Firefox ESR 78.13
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
0.008 Low
EPSS
Percentile
79.3%