CVE-2019-11693

State: Published
Severity: Not scored
Published: Jul 23, 2019
Updated: Aug 4, 2024
Reserved: May 3, 2019

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
ThunderbirdMozilla	before 60.7Affected
FirefoxMozilla	before 67Affected
Firefox ESRMozilla	before 60.7Affected

References

https://www.mozilla.org/security/advisories/mfsa2019-13/
https://www.mozilla.org/security/advisories/mfsa2019-15/
https://www.mozilla.org/security/advisories/mfsa2019-14/
https://bugzilla.mozilla.org/show_bug.cgi?id=1532525

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