PT-2020-5315 · Mozilla+6 · Firefox+8
Jason Kratzer
+1
·
Published
2020-07-28
·
Updated
2024-12-12
·
CVE-2020-15659
CVSS v2.0
9.3
High
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 79
Firefox ESR versions prior to 78.1
Thunderbird versions prior to 78.1
Description
The issue is related to memory safety bugs, which can lead to memory corruption. With sufficient effort, these bugs could potentially be exploited to run arbitrary code. The vulnerability is associated with a buffer data boundary operation overflow, allowing a remote attacker to access confidential data, compromise its integrity, and cause a denial of service.
Recommendations
For Firefox versions prior to 79, update to version 79 or later.
For Firefox ESR versions prior to 78.1, update to version 78.1 or later.
For Thunderbird versions prior to 78.1, update to version 78.1 or later.
Exploit
Fix
Memory Corruption
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Suse
Thunderbird
Ubuntu