CVE-2022-45421

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-45421
Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1767920%2C1789808%2C1794061 Issue Tracking Not Applicable
https://www.mozilla.org/security/advisories/mfsa2022-47/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-48/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-49/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
History

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE NVD-CWE-noinfo CWE-787

04 Jan 2023, 18:29

Type Values Removed Values Added
References (MISC) https://www.mozilla.org/security/advisories/mfsa2022-49/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2022-49/ - Vendor Advisory
References (MISC) https://www.mozilla.org/security/advisories/mfsa2022-48/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2022-48/ - Vendor Advisory
References (MISC) https://www.mozilla.org/security/advisories/mfsa2022-47/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2022-47/ - Vendor Advisory
References (MISC) https://bugzilla.mozilla.org/buglist.cgi?bug_id=1767920%2C1789808%2C1794061 - (MISC) https://bugzilla.mozilla.org/buglist.cgi?bug_id=1767920%2C1789808%2C1794061 - Issue Tracking, Not Applicable
First Time Mozilla thunderbird
Mozilla firefox Esr
Mozilla firefox
Mozilla
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8
CWE NVD-CWE-noinfo

22 Dec 2022, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-12-22 20:15

Updated : 2023-12-10 14:48

NVD link : CVE-2022-45421

Mitre link : CVE-2022-45421

CVE.ORG link : CVE-2022-45421

JSON object : View

Products Affected

mozilla

  • firefox
  • firefox_esr
  • thunderbird
CWE
CWE-787

Out-of-bounds Write