vulnerability
MFSA2016-95 Firefox: Security vulnerabilities fixed in Firefox ESR 45.6 (CVE-2016-9900)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Dec 13, 2016 | Dec 14, 2016 | Feb 10, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Dec 13, 2016
Added
Dec 14, 2016
Modified
Feb 10, 2026
Description
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
Solution
mozilla-firefox-esr-upgrade-45_6
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