CVE-2024-8387

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-8387
Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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 < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

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/buglist.cgi?bug_id=1857607%2C1911858%2C1914009 Broken Link
https://www.mozilla.org/security/advisories/mfsa2024-39/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-40/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-43/
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:129.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:128.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:128.1:*:*:*:*:*:*:*
History

06 Sep 2024, 17:15

Type Values Removed Values Added
References
  • () https://www.mozilla.org/security/advisories/mfsa2024-43/ -
Summary (en) Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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 < 130 and Firefox ESR < 128.2. (en) Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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 < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

04 Sep 2024, 15:44

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/buglist.cgi?bug_id=1857607%2C1911858%2C1914009 - () https://bugzilla.mozilla.org/buglist.cgi?bug_id=1857607%2C1911858%2C1914009 - Broken Link
References () https://www.mozilla.org/security/advisories/mfsa2024-39/ - () https://www.mozilla.org/security/advisories/mfsa2024-39/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2024-40/ - () https://www.mozilla.org/security/advisories/mfsa2024-40/ - Vendor Advisory
Summary
  • (es) Se han detectado errores de seguridad de memoria en Firefox 129, Firefox ESR 128.1 y Thunderbird 128.1. Algunos de estos errores mostraban evidencia de corrupción de memoria y suponemos que, con el suficiente esfuerzo, algunos de ellos podrían haberse aprovechado para ejecutar código arbitrario. Esta vulnerabilidad afecta a Firefox &lt; 130 y Firefox ESR &lt; 128.2.
CWE CWE-787
CPE cpe:2.3:a:mozilla:thunderbird:128.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:128.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:129.0:*:*:*:*:*:*:*
First Time Mozilla
Mozilla firefox Esr
Mozilla thunderbird
Mozilla firefox

03 Sep 2024, 16:35

Type Values Removed Values Added
CWE CWE-119
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8

03 Sep 2024, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-09-03 13:15

Updated : 2024-09-06 17:15

NVD link : CVE-2024-8387

Mitre link : CVE-2024-8387

CVE.ORG link : CVE-2024-8387

JSON object : View

Products Affected

mozilla

  • firefox
  • thunderbird
  • firefox_esr
CWE
CWE-787

Out-of-bounds Write

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer