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CVE-2019-11693

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.


Affected Package


OS OS Version Package Name Package Version
Debian 999 firefox 67.0-2
Debian 12 firefox-esr 60.7.0esr-1
Debian 11 firefox-esr 60.7.0esr-1
Debian 10 firefox-esr 60.7.0esr-1
Debian 999 firefox-esr 60.7.0esr-1
Debian 12 thunderbird 1:60.7.0-1
Debian 11 thunderbird 1:60.7.0-1
Debian 10 thunderbird 1:60.7.0-1
Debian 999 thunderbird 1:60.7.0-1

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