An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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mozilla firefox |
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mozilla thunderbird |
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mozilla firefox esr |
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canonical ubuntu linux 16.04 |
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canonical ubuntu linux 14.04 |
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canonical ubuntu linux 18.04 |
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canonical ubuntu linux 18.10 |
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debian debian linux 8.0 |
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debian debian linux 9.0 |
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redhat enterprise linux desktop 7.0 |
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redhat enterprise linux workstation 7.0 |
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redhat enterprise linux server 7.0 |
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redhat enterprise linux desktop 6.0 |
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redhat enterprise linux server 6.0 |
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redhat enterprise linux workstation 6.0 |
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redhat enterprise linux server tus 7.6 |
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redhat enterprise linux server eus 7.6 |
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redhat enterprise linux server aus 7.6 |