The bufferdata function in WebGL 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. *Note: this issue only occurs on Linux. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2019-07-23T13:22:53

Updated: 2019-07-23T13:22:53

Reserved: 2019-05-03T00:00:00


Link: CVE-2019-11693

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-07-23T14:15:14.107

Modified: 2021-07-21T11:39:23.747


Link: CVE-2019-11693

JSON object: View

cve-icon Redhat Information

No data.

CWE