CVE-2023-4057

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-4057
Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116, Firefox ESR < 115.1, and Thunderbird < 115.1.

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=1841682 Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2023-29/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-31/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-33/
Configurations

Configuration 1 (hide)

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

07 Aug 2023, 14:15

Type Values Removed Values Added
References
  • (MISC) https://www.mozilla.org/security/advisories/mfsa2023-33/ -
Summary Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116 and Firefox ESR < 115.1. Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116, Firefox ESR < 115.1, and Thunderbird < 115.1.

04 Aug 2023, 18:44

Type Values Removed Values Added
CWE CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
First Time Mozilla firefox Esr
Mozilla
Mozilla firefox
References (MISC) https://www.mozilla.org/security/advisories/mfsa2023-29/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2023-29/ - Vendor Advisory
References (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1841682 - (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1841682 - Issue Tracking, Permissions Required
References (MISC) https://www.mozilla.org/security/advisories/mfsa2023-31/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2023-31/ - Vendor Advisory

01 Aug 2023, 16:43

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-01 16:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-4057

Mitre link : CVE-2023-4057

CVE.ORG link : CVE-2023-4057

JSON object : View

Products Affected

mozilla

  • firefox_esr
  • firefox
CWE
CWE-787

Out-of-bounds Write