A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server.
*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1806394 | Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2023-13/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-14/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-15/ | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1806394 | Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2023-13/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-14/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-15/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
21 Nov 2024, 07:57
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1806394 - Permissions Required | |
| References | () https://www.mozilla.org/security/advisories/mfsa2023-13/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2023-14/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2023-15/ - Vendor Advisory |
27 Jun 2023, 08:27
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 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 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2023-15/ - Vendor Advisory | |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2023-14/ - Vendor Advisory | |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2023-13/ - Vendor Advisory | |
| References | (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1806394 - Permissions Required | |
| First Time |
Mozilla firefox
Mozilla thunderbird Mozilla Microsoft Mozilla firefox Esr Microsoft windows |
19 Jun 2023, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-06-19 10:15
Updated : 2024-11-21 07:57
NVD link : CVE-2023-29532
Mitre link : CVE-2023-29532
CVE.ORG link : CVE-2023-29532
JSON object : View
Products Affected
mozilla
- firefox
- thunderbird
- firefox_esr
microsoft
- windows
CWE