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ubuntucveUbuntu.comUB:CVE-2024-0747
HistoryJan 23, 2024 - 12:00 a.m.

CVE-2024-0747

2024-01-2300:00:00
ubuntu.com
ubuntu.com
11
cve-2024-0747
firefox
thunderbird
content security policy
parent page
iframe
vulnerability

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.7%

When a parent page loaded a child in an iframe with unsafe-inline, the
parent Content Security Policy could have overridden the child Content
Security Policy. This vulnerability affects Firefox < 122, Firefox ESR <
115.7, and Thunderbird < 115.7.

Notes

Author Note
tyhicks mozjs contains a copy of the SpiderMonkey JavaScript engine
mdeslaur starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap