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Oracle Linux: (CVE-2019-11738) ELSA-2019-2663: firefox security update

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Oracle Linux: (CVE-2019-11738) ELSA-2019-2663: firefox security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/03/2019
Created
07/23/2020
Added
07/21/2020
Modified
07/21/2020

Description

If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

Solution(s)

  • oracle-linux-upgrade-firefox

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