CVE-2017-7813
Description
Inside the JavaScript parser, a cast of an integer to a narrower type can result in data read from outside the buffer being parsed. This usually results in a non-exploitable crash, but can leak a limited amount of information from memory if it matches JavaScript identifier syntax. This vulnerability affects Firefox < 56.
Risk Information
Base Score
8.2
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS Score
Exploitation Probability
0.579
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Update for Mozilla Firefox (56.0) | Windows |
| Update for Mozilla Firefox x64 (56.0) | Windows |
| Update for Mozilla Firefox (56.0.1) | Windows |
| Update for Mozilla Firefox x64 (56.0.1) | Windows |
| Update for Mozilla Firefox (56.0.2) | Windows |
| Update for Mozilla Firefox x64 (56.0.2) | Windows |
| Multiple vulnerabilities are fixed in Update for Mozilla Firefox For Mac (56.0) | Mac |
| Multiple vulnerabilities are fixed in Update for Mozilla Firefox For Mac (56.0.1) | Mac |
| Multiple vulnerabilities are fixed in Update for Mozilla Firefox For Mac (56.0.2) | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 55.0.3 | Mac |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-306454 | Update for Mozilla Firefox (56.0) |
| PATCH-306455 | Update for Mozilla Firefox x64 (56.0) |
| PATCH-306497 | Update for Mozilla Firefox (56.0.1) |
| PATCH-306498 | Update for Mozilla Firefox x64 (56.0.1) |
| PATCH-306578 | Update for Mozilla Firefox (56.0.2) |
| PATCH-306579 | Update for Mozilla Firefox x64 (56.0.2) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234