Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3825-1 firefox-esr security update
Debian DLA Debian DLA DLA-3836-1 thunderbird security update
Debian DSA Debian DSA DSA-5709-1 firefox-esr security update
Debian DSA Debian DSA DSA-5711-1 thunderbird security update
Ubuntu USN Ubuntu USN USN-6840-1 Thunderbird vulnerabilities
Ubuntu USN Ubuntu USN USN-6862-1 Firefox vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 27 Mar 2025 20:30:00 +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:firefox:*:*:*:*:esr:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Vendors & Products Mozilla
Mozilla firefox
Mozilla thunderbird

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-01T21:18:06.938Z

Reserved: 2024-06-06T15:05:15.684Z

Link: CVE-2024-5693

cve-icon Vulnrichment

Updated: 2024-08-01T21:18:06.938Z

cve-icon NVD

Status : Analyzed

Published: 2024-06-11T13:15:50.850

Modified: 2025-03-27T20:02:24.947

Link: CVE-2024-5693

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-06-11T00:00:00Z

Links: CVE-2024-5693 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses