CVE-2022-45406

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-45406
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 Issue Tracking Permissions Required Vendor Advisory
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
https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 Issue Tracking Permissions Required Vendor Advisory
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

21 Nov 2024, 07:29

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 - Issue Tracking, Permissions Required, Vendor Advisory () https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 - Issue Tracking, Permissions Required, Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2022-47/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2022-47/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2022-48/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2022-48/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2022-49/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2022-49/ - Vendor Advisory

08 Aug 2023, 14:22

Type Values Removed Values Added
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 : 9.8
CWE CWE-416
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/show_bug.cgi?id=1791975 - (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 - Issue Tracking, Permissions Required, Vendor Advisory
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

22 Dec 2022, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-12-22 20:15

Updated : 2024-11-21 07:29

NVD link : CVE-2022-45406

Mitre link : CVE-2022-45406

CVE.ORG link : CVE-2022-45406

JSON object : View

Products Affected

mozilla

  • firefox_esr
  • firefox
  • thunderbird
CWE
CWE-416

Use After Free