Description
A shared worker created from a "data:" URL in one tab can be shared by another tab with a different origin, bypassing the same-origin policy. This vulnerability affects Firefox < 59.
Published: 2018-06-11
Score: 7.5 High
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
EUVD EUVD EUVD-2018-16922 A shared worker created from a "data:" URL in one tab can be shared by another tab with a different origin, bypassing the same-origin policy. This vulnerability affects Firefox < 59.
Ubuntu USN Ubuntu USN USN-3596-1 Firefox vulnerabilities
History

No history.

Subscriptions

Canonical Ubuntu Linux
Mozilla Firefox
cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-05T05:26:46.971Z

Reserved: 2018-01-03T00:00:00.000Z

Link: CVE-2018-5136

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-11T21:29:14.373

Modified: 2024-11-21T04:08:11.083

Link: CVE-2018-5136

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses