HTML tags received from the Pocket server will be processed without sanitization and any JavaScript code executed will be run in the "about:pocket-saved" (unprivileged) page, giving it access to Pocket's messaging API through HTML injection. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.0 | 9.8 | CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Primary | 2.0 | 7.5 | HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| Hyperlink | Source | Resource |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-2946.html | security@mozilla.org | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2016-2973.html | security@mozilla.org | Third Party Advisory |
| http://www.securityfocus.com/bid/94885 | security@mozilla.org | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037461 | security@mozilla.org | Third Party Advisory VDB Entry |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1320057 | security@mozilla.org | Issue Tracking Patch |
| https://security.gentoo.org/glsa/201701-15 | security@mozilla.org | Third Party Advisory |
| https://www.mozilla.org/security/advisories/mfsa2016-94/ | security@mozilla.org | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2016-95/ | security@mozilla.org | Vendor Advisory |
| http://rhn.redhat.com/errata/RHSA-2016-2946.html | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2016-2973.html | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.securityfocus.com/bid/94885 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037461 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1320057 | af854a3a-2127-422b-91ae-364da2661108 | Issue Tracking Patch |
| https://security.gentoo.org/glsa/201701-15 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://www.mozilla.org/security/advisories/mfsa2016-94/ | af854a3a-2127-422b-91ae-364da2661108 | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2016-95/ | af854a3a-2127-422b-91ae-364da2661108 | Vendor Advisory |