CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
Vulnerability in Thunderbird email client and Firefox browsers, Firefox ESR is related to writing outside the boundaries of the
buffer in memory. Exploitation of the vulnerability could allow an attacker acting remotely to execute
arbitrary code
Vulnerability in Firefox ESR, Firefox web browsers and Thunderbird email client is related to memory usage after memory is freed.
memory after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely,
cause a denial of service
Vulnerability in Firefox ESR, Firefox and Thunderbird web browsers is related to writing outside of buffer boundaries.
buffer boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to cause a
denial of service