vulnerability

CentOS Linux: CVE-2017-5448: Critical: firefox security update (Multiple Advisories)

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Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 20, 2017
Added
Apr 21, 2017
Modified
May 25, 2023

Description

An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Clearkey-encrypted media content. The "ClearKeyDecryptor" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR

Solution(s)

centos-upgrade-firefoxcentos-upgrade-firefox-debuginfo

References

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