PT-2020-5596

CVE-2020-35114

·

Published

2020-10-08

·

Updated

2026-10-31

Description by

CVSS 2.0
9.3
High
MetricsAV:N/AC:M/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 84
Description The issue is related to memory safety bugs in Firefox, which can lead to memory corruption. With sufficient effort, these bugs could be exploited to run arbitrary code. The estimated number of potentially affected devices worldwide is not specified. There is no information about real-world incidents where this issue was exploited.
Recommendations For Firefox versions prior to 84, update to version 84 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive features until the update is applied.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2020-3529
ALT-PU-2021-2725
ALT-PU-2021-2881
ALT-PU-2021-3368
ALT-PU-2021-3369
ALT-PU-2022-1781
ALT-PU-2022-1782
CLEANSTART-2024-CC22903
CLEANSTART-2024-WB05604
OESA-2023-1673
OESA-2023-1674
OPENSUSE-SU-2024:10600-1
OPENSUSE-SU-2024:14572-1
USN-4671-1
Found an issue in the description? Have something to add? Feel free to write us 👾