Description
CSP violations generated links in the console tab of the developer tools, pointing to the violating resource. This caused a DNS prefetch which leaked that a CSP violation happened. This vulnerability affects Firefox < 128 and Thunderbird < 128.
Published: 2024-07-09
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-6890-1 Firefox vulnerabilities
History

Thu, 30 Oct 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 30 Oct 2025 16:30:00 +0000

Type Values Removed Values Added
Title CSP violation leakage when using devtools

Fri, 04 Apr 2025 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Mozilla thunderbird
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Vendors & Products Mozilla
Mozilla firefox
Mozilla thunderbird

Subscriptions

Mozilla Firefox Thunderbird
cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-10-30T16:15:05.905Z

Reserved: 2024-07-09T14:12:57.433Z

Link: CVE-2024-6612

cve-icon Vulnrichment

Updated: 2024-08-01T21:41:04.060Z

cve-icon NVD

Status : Analyzed

Published: 2024-07-09T15:15:13.107

Modified: 2025-04-04T14:42:13.783

Link: CVE-2024-6612

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses