CVE-2016-9904
- Source
- https://cve.org/CVERecord?id=CVE-2016-9904
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-9904.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2016-9904
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:15:40.284326Z
- Published
- 2018-06-11T21:29:02Z
- Modified
- 2026-01-27T04:15:40.284326Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An attacker could use a JavaScript Map/Set timing attack to determine whether an atom is used by another compartment/zone in specific contexts. This could be used to leak information, such as usernames embedded in JavaScript code, across websites. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
- References
-
- http://rhn.redhat.com/errata/RHSA-2016-2946.html
- http://www.securityfocus.com/bid/94885
- http://www.securitytracker.com/id/1037461
- https://security.gentoo.org/glsa/201701-15
- https://www.debian.org/security/2017/dsa-3757
- https://www.mozilla.org/security/advisories/mfsa2016-94/
- https://www.mozilla.org/security/advisories/mfsa2016-95/
- https://www.mozilla.org/security/advisories/mfsa2016-96/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1317936