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CVE-2016-9902

CVE-2016-9902

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.

CVSS 7.5 · High · EPSS 1.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • firefox esr

    Versions
    • ≥ unspecified, < 45.6: Affected (custom)

    Update to 45.6

  • firefox

    Versions
    • ≥ unspecified, < 50.1: Affected (custom)

    Update to 50.1

  • firefox-esr Debian:12

    Affected ranges
    • ECOSYSTEM: < 45.6.0esr-1

    Update to 45.6.0esr-1

  • firefox-esr Debian:13

    Affected ranges
    • ECOSYSTEM: < 45.6.0esr-1

    Update to 45.6.0esr-1

  • firefox-esr Debian:14

    Affected ranges
    • ECOSYSTEM: < 45.6.0esr-1

    Update to 45.6.0esr-1

  • firefox Ubuntu:14.04:LTS

    Versions
    • 24.0+build1-0ubuntu1
    • 25.0+build3-0ubuntu0.13.10.1
    • 28.0~b2+build1-0ubuntu2
    • 28.0+build1-0ubuntu1
    • 28.0+build2-0ubuntu1
    • 28.0+build2-0ubuntu2
    • 29.0+build1-0ubuntu0.14.04.2
    • 30.0+build1-0ubuntu0.14.04.3
    • 31.0+build1-0ubuntu0.14.04.1
    • 32.0+build1-0ubuntu0.14.04.1
    • 32.0.3+build1-0ubuntu0.14.04.1
    • 33.0+build2-0ubuntu0.14.04.1
    • 34.0+build2-0ubuntu0.14.04.1
    • 35.0+build3-0ubuntu0.14.04.2
    • 35.0.1+build1-0ubuntu0.14.04.1
    • 36.0+build2-0ubuntu0.14.04.4
    • 36.0.1+build2-0ubuntu0.14.04.1
    • 36.0.4+build1-0ubuntu0.14.04.1
    • 37.0+build2-0ubuntu0.14.04.1
    • 37.0.1+build1-0ubuntu0.14.04.1
    • 37.0.2+build1-0ubuntu0.14.04.1
    • 38.0+build3-0ubuntu0.14.04.1
    • 39.0+build5-0ubuntu0.14.04.1
    • 39.0.3+build2-0ubuntu0.14.04.1
    • 40.0+build4-0ubuntu0.14.04.1
    • 40.0+build4-0ubuntu0.14.04.4
    • 40.0.3+build1-0ubuntu0.14.04.1
    • 41.0+build3-0ubuntu0.14.04.1
    • 41.0.1+build2-0ubuntu0.14.04.1
    • 41.0.2+build2-0ubuntu0.14.04.1
    • 42.0+build2-0ubuntu0.14.04.1
    • 43.0+build1-0ubuntu0.14.04.1
    • 43.0.4+build3-0ubuntu0.14.04.1
    • 44.0+build3-0ubuntu0.14.04.1
    • 44.0.1+build2-0ubuntu0.14.04.1
    • 44.0.2+build1-0ubuntu0.14.04.1
    • 45.0+build2-0ubuntu0.14.04.1
    • 45.0.1+build1-0ubuntu0.14.04.2
    • 45.0.2+build1-0ubuntu0.14.04.1
    • 46.0+build5-0ubuntu0.14.04.2
    • 46.0.1+build1-0ubuntu0.14.04.3
    • 47.0+build3-0ubuntu0.14.04.1
    • 48.0+build2-0ubuntu0.14.04.1
    • 49.0+build4-0ubuntu0.14.04.1
    • 49.0.2+build2-0ubuntu0.14.04.1
    • 50.0+build2-0ubuntu0.14.04.2
    • 50.0.2+build1-0ubuntu0.14.04.1
    Affected ranges
    • ECOSYSTEM: < 50.1.0+build2-0ubuntu0.14.04.1

    Update to 50.1.0+build2-0ubuntu0.14.04.1

  • firefox Ubuntu:16.04:LTS

    Versions
    • 41.0.2+build2-0ubuntu1
    • 42.0+build2-0ubuntu1
    • 44.0+build3-0ubuntu2
    • 44.0.1+build1-0ubuntu1
    • 44.0.2+build1-0ubuntu1
    • 45.0+build2-0ubuntu1
    • 45.0.1+build1-0ubuntu1
    • 45.0.2+build1-0ubuntu1
    • 46.0+build5-0ubuntu0.16.04.2
    • 46.0.1+build1-0ubuntu0.16.04.2
    • 47.0+build3-0ubuntu0.16.04.1
    • 48.0+build2-0ubuntu0.16.04.1
    • 49.0+build4-0ubuntu0.16.04.1
    • 49.0.2+build2-0ubuntu0.16.04.2
    • 50.0+build2-0ubuntu0.16.04.2
    • 50.0.2+build1-0ubuntu0.16.04.1
    Affected ranges
    • ECOSYSTEM: < 50.1.0+build2-0ubuntu0.16.04.1

    Update to 50.1.0+build2-0ubuntu0.16.04.1

Original sources

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