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Alpine Linux: CVE-2020-35113: firefox-esr Multiple vulnerabilities

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Alpine Linux: CVE-2020-35113: firefox-esr Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
01/07/2021
Created
01/20/2021
Added
01/19/2021
Modified
01/19/2021

Description

Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

Solution(s)

  • alpine-linux-upgrade-firefox-esr

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