vulnerability

Red Hat: CVE-2023-6860: Mozilla: Potential sandbox escape due to <code>VideoBridge</code> lack of texture validation (Multiple Advisories)

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Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
2023-12-19
Added
2024-01-03
Modified
2025-03-21

Description

The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR

Solution(s)

redhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11redhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource

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