Inclusion of Functionality from Untrusted Control Sphere Affecting firefox package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-FIREFOX-22212953
- published5 Nov 2026
- disclosed5 Sept 2018
Introduced: 5 Sep 2018
CVE-2018-18499 (opens in a new tab)How to fix?
There is no fixed version for RHEL:10 firefox.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL.
See How to fix? for RHEL:10 relevant fixed versions and status.
A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1849971
- https://access.redhat.com/security/cve/CVE-2018-18499
- https://bugzilla.mozilla.org/show_bug.cgi?id=1468523
- https://www.mozilla.org/security/advisories/mfsa2018-20/
- https://www.mozilla.org/security/advisories/mfsa2018-21/
- https://www.mozilla.org/security/advisories/mfsa2018-25/