Rewterz Threat Advisory – CVE-2022-45403 – Mozilla Firefox Vulnerability

Severity

Medium

Analysis Summary

CVE-2022-45403

Mozilla could allow a remote attacker to obtain sensitive information, caused by a flaw in the Service Workers comonent. By persuading a victim to visit a specially-crafted Web site, an attacker could exploit this vulnerability to determine the presence or length of a media file, and use this information to launch further attacks against the affected system.

Impact

• Information Disclosure

Indicators Of Compromise

CVE

• CVE-2022-45403

Affected Vendors

Mozilla

Affected Products

Mozilla Firefox 106

Remediation

Refer to Mozilla Foundation Security Advisory for patch, upgrade or suggested workaround information.

Mozilla Foundation Security Advisory