vulnerability
MFSA2019-34 Firefox: Security vulnerabilities fixed in - Firefox 70 (CVE-2019-11765)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Oct 22, 2019 | Oct 23, 2019 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Oct 22, 2019
Added
Oct 23, 2019
Modified
Aug 11, 2025
Description
A compromised content process could send a message to the parent process that would cause the 'Click to Play' permission prompt to be shown. However, due to lack of validation from the parent process, if the user accepted the permission request an attacker-controlled permission would be granted rather than the 'Click to Play' permission. This vulnerability affects Firefox < 70.
Solution
mozilla-firefox-upgrade-70_0
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