CVE-2023-4583

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-4583
When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1842030 Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-38/ Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1842030 Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-38/ 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, 08:35

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1842030 - Issue Tracking () https://bugzilla.mozilla.org/show_bug.cgi?id=1842030 - Issue Tracking
References () https://www.mozilla.org/security/advisories/mfsa2023-34/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-34/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-36/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-36/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-38/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-38/ - Vendor Advisory

19 Sep 2024, 20:35

Type Values Removed Values Added
CWE CWE-754

14 Sep 2023, 03:52

Type Values Removed Values Added
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
First Time Mozilla
Mozilla thunderbird
Mozilla firefox
Mozilla firefox Esr
References (MISC) https://www.mozilla.org/security/advisories/mfsa2023-34/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2023-34/ - Vendor Advisory
References (MISC) https://www.mozilla.org/security/advisories/mfsa2023-38/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2023-38/ - Vendor Advisory
References (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1842030 - (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1842030 - Issue Tracking
References (MISC) https://www.mozilla.org/security/advisories/mfsa2023-36/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2023-36/ - Vendor Advisory

11 Sep 2023, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-09-11 09:15

Updated : 2024-11-21 08:35

NVD link : CVE-2023-4583

Mitre link : CVE-2023-4583

CVE.ORG link : CVE-2023-4583

JSON object : View

Products Affected

mozilla

  • thunderbird
  • firefox_esr
  • firefox
CWE
NVD-CWE-noinfo CWE-754

Improper Check for Unusual or Exceptional Conditions