| Severity |
|
| Remote |
|
| Type |
| + |
Arbitrary code execution |
|
| Description |
| + |
The bufferdata function in WebGL in Firefox before 67.0 and Thunderbird before 60.7.0 is vulnerable to a buffer overflow with specific graphics drivers on Linux. This could result in malicious content freezing a tab or triggering a potentially exploitable crash. |
|
| References |
| + |
https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11693 |
| + |
https://www.mozilla.org/en-US/security/advisories/mfsa2019-15/#CVE-2019-11693 |
| + |
https://bugzilla.mozilla.org/show_bug.cgi?id=1532525 |
|
| Notes |
|