CVE-2016-5261
Description
Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 and Firefox ESR < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted packets that trigger incorrect buffer-resize operations during buffering.
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.861
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Update for Mozilla Firefox (48.0) | Windows |
| Update for Mozilla Firefox x64 (48.0) | Windows |
| Update for Mozilla Firefox (48.0.1) | Windows |
| Update for Mozilla Firefox x64 (48.0.1) | Windows |
| Update for Mozilla Firefox (48.0.2) | Windows |
| Update for Mozilla Firefox x64 (48.0.2) | Windows |
| Update for Mozilla Firefox ESR (45.4.0) | Windows |
| Multiple vulnerabilities are fixed in Update for Mozilla Firefox For Mac (48.0) | Mac |
| Multiple vulnerabilities are fixed in Update for Mozilla Firefox For Mac (48.0.1) | Mac |
| Multiple vulnerabilities are fixed in Update for Mozilla Firefox For Mac (48.0.2) | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 47.0.1 | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac 45.4 | Mac |
| firefox-esr security update(DSA-3674-1) firefox-esr_45.3.0esr-1~deb8u1_i386.deb | Linux |
| firefox-esr security update(DSA-3674-1) firefox-esr_45.3.0esr-1~deb8u1_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-344482 | Mozilla Firefox (134.0.1) |
| PATCH-302216 | Update for Mozilla Firefox x64 (48.0) |
| PATCH-344482 | Mozilla Firefox (134.0.1) |
| PATCH-304013 | Update for Mozilla Firefox x64 (48.0.1) |
| PATCH-344482 | Mozilla Firefox (134.0.1) |
| PATCH-304032 | Update for Mozilla Firefox x64 (48.0.2) |
| PATCH-304115 | Update for Mozilla Firefox ESR (45.4.0) |
| 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) |
| PATCH-612783 | Mozilla Firefox For Mac (145.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234