CVE-2024-4773

Published: 14 May 2024

When a network error occurred during page load, the prior content could have remained in view with a blank URL bar. This could have been used to obfuscate a spoofed web site. This vulnerability affects Firefox < 126.

Notes

mozjs contains a copy of the SpiderMonkey JavaScript engine

starting with Ubuntu 22.04, the firefox package is just a script
that installs the Firefox snap
starting with Ubuntu 24.04, the thunderbird package is just a
script that installs the Thunderbird snap

Status

References

• https://www.cve.org/CVERecord?id=CVE-2024-4773
• https://www.mozilla.org/en-US/security/advisories/mfsa2024-21/#CVE-2024-4773
• https://bugzilla.mozilla.org/show_bug.cgi?id=1875248
• https://www.mozilla.org/security/advisories/mfsa2024-21/
• https://ubuntu.com/security/notices/USN-6779-1
• NVD
• Launchpad
• Debian