CVE-2018-12379
Description
When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.098
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple Vulnerabilities are affected in Mozilla Firefox 61.0.2 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 61.0.2 | Mac |
| Multiple Vulnerabilities are affected in Firefox ESR for Mac 60.1.0 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 60.1.0 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Thunderbird for Mac 60.0-beta9 | Mac |
| thunderbird security update(DSA-4327-1) thunderbird_60.2.1-2~deb9u1_i386.deb | Linux |
| thunderbird security update(DSA-4327-1) thunderbird_60.2.1-2~deb9u1_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-343015 | Mozilla Firefox (132.0.2) |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611808 | Mozilla Firefox ESR for MAC 128.14.0 |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611807 | Mozilla Thunderbird For Mac (142.0) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234