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CVE-2023-34414

CVE-2023-34414

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

The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.

CVSS 3.1 · Low · EPSS 0.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • firefox esr

    Versions
    • ≥ unspecified, < 102.12: Affected (custom)

    Update to 102.12

  • firefox

    Versions
    • ≥ unspecified, < 114: Affected (custom)

    Update to 114

  • thunderbird

    Versions
    • ≥ unspecified, < 102.12: Affected (custom)

    Update to 102.12

  • firefox-esr Debian:12

    Versions
    • 102.11.0esr-1
    • 102.12.0esr-1~deb10u1
    • 102.12.0esr-1~deb11u1
    Affected ranges
    • ECOSYSTEM: < 102.12.0esr-1~deb12u1

    Update to 102.12.0esr-1~deb12u1

  • firefox-esr Debian:13

    Affected ranges
    • ECOSYSTEM: < 102.12.0esr-1

    Update to 102.12.0esr-1

  • firefox-esr Debian:14

    Affected ranges
    • ECOSYSTEM: < 102.12.0esr-1

    Update to 102.12.0esr-1

  • thunderbird Debian:12

    Versions
    • 1:102.11.0-1
    • 1:102.12.0-1~deb10u1
    • 1:102.12.0-1~deb11u1
    Affected ranges
    • ECOSYSTEM: < 1:102.12.0-1~deb12u1

    Update to 1:102.12.0-1~deb12u1

  • thunderbird Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:102.12.0-1

    Update to 1:102.12.0-1

  • thunderbird Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:102.12.0-1

    Update to 1:102.12.0-1

  • firefox Ubuntu:20.04:LTS

    Versions
    • 69.0.3+build1-0ubuntu1
    • 70.0+build2-0ubuntu1
    • 70.0+build2-0ubuntu2
    • 70.0.1+build1-0ubuntu2
    • 71.0+build2-0ubuntu2
    • 71.0+build5-0ubuntu1
    • 72.0.1+build1-0ubuntu1
    • 72.0.2+build1-0ubuntu1
    • 73.0+build1-0ubuntu1
    • 73.0+build2-0ubuntu1
    • 73.0+build3-0ubuntu1
    • 73.0.1+build1-0ubuntu1
    • 74.0+build1-0ubuntu1
    • 74.0+build2-0ubuntu1
    • 74.0+build2-0ubuntu2
    • 74.0+build3-0ubuntu1
    • 75.0+build3-0ubuntu1
    • 76.0+build2-0ubuntu0.20.04.1
    • 76.0.1+build1-0ubuntu0.20.04.1
    • 77.0.1+build1-0ubuntu0.20.04.1
    • 78.0.1+build1-0ubuntu0.20.04.1
    • 78.0.2+build2-0ubuntu0.20.04.1
    • 79.0+build1-0ubuntu0.20.04.1
    • 80.0+build2-0ubuntu0.20.04.1
    • 80.0.1+build1-0ubuntu0.20.04.1
    • 81.0+build2-0ubuntu0.20.04.1
    • 81.0.2+build1-0ubuntu0.20.04.1
    • 82.0+build2-0ubuntu0.20.04.1
    • 82.0.2+build1-0ubuntu0.20.04.1
    • 82.0.3+build1-0ubuntu0.20.04.1
    • 83.0+build2-0ubuntu0.20.04.1
    • 84.0+build3-0ubuntu0.20.04.1
    • 84.0.1+build1-0ubuntu0.20.04.1
    • 84.0.2+build1-0ubuntu0.20.04.1
    • 85.0+build1-0ubuntu0.20.04.1
    • 85.0.1+build1-0ubuntu0.20.04.1
    • 86.0+build3-0ubuntu0.20.04.1
    • 86.0.1+build1-0ubuntu0.20.04.1
    • 87.0+build3-0ubuntu0.20.04.2
    • 88.0+build2-0ubuntu0.20.04.1
    • 88.0.1+build1-0ubuntu0.20.04.2
    • 89.0+build2-0ubuntu0.20.04.2
    • 89.0.1+build1-0ubuntu0.20.04.1
    • 89.0.2+build1-0ubuntu0.20.04.1
    • 90.0+build1-0ubuntu0.20.04.1
    • 90.0.2+build1-0ubuntu0.20.04.1
    • 91.0+build2-0ubuntu0.20.04.1
    • 91.0.1+build1-0ubuntu0.20.04.1
    • 91.0.2+build1-0ubuntu0.20.04.1
    • 92.0+build3-0ubuntu0.20.04.1
    • 93.0+build1-0ubuntu0.20.04.1
    • 94.0+build3-0ubuntu0.20.04.1
    • 95.0+build1-0ubuntu0.20.04.1
    • 95.0.1+build2-0ubuntu0.20.04.1
    • 96.0+build2-0ubuntu0.20.04.1
    • 97.0+build2-0ubuntu0.20.04.1
    • 97.0.2+build1-0ubuntu0.20.04.1
    • 98.0+build3-0ubuntu0.20.04.2
    • 98.0.1+build2-0ubuntu0.20.04.1
    • 98.0.2+build1-0ubuntu0.20.04.1
    • 99.0+build2-0ubuntu0.20.04.2
    • 100.0+build2-0ubuntu0.20.04.1
    • 100.0.2+build1-0ubuntu0.20.04.1
    • 101.0.1+build1-0ubuntu0.20.04.1
    • 102.0+build2-0ubuntu0.20.04.1
    • 103.0+build1-0ubuntu0.20.04.1
    • 104.0+build3-0ubuntu0.20.04.1
    • 105.0+build2-0ubuntu0.20.04.1
    • 106.0.2+build1-0ubuntu0.20.04.1
    • 106.0.5+build1-0ubuntu0.20.04.1
    • 107.0+build2-0ubuntu0.20.04.1
    • 108.0+build2-0ubuntu0.20.04.1
    • 108.0.1+build1-0ubuntu0.20.04.1
    • 108.0.2+build1-0ubuntu0.20.04.1
    • 109.0+build2-0ubuntu0.20.04.1
    • 109.0.1+build1-0ubuntu0.20.04.2
    • 110.0+build3-0ubuntu0.20.04.1
    • 110.0.1+build2-0ubuntu0.20.04.1
    • 111.0+build2-0ubuntu0.20.04.1
    • 111.0.1+build2-0ubuntu0.20.04.1
    • 112.0+build2-0ubuntu0.20.04.1
    • 112.0.1+build1-0ubuntu0.20.04.1
    • 112.0.2+build1-0ubuntu0.20.04.1
    • 113.0+build2-0ubuntu0.20.04.1
    • 113.0.1+build1-0ubuntu0.20.04.1
    • 113.0.2+build1-0ubuntu0.20.04.1
    Affected ranges
    • ECOSYSTEM: < 114.0+build3-0ubuntu0.20.04.1

    Update to 114.0+build3-0ubuntu0.20.04.1

  • thunderbird Ubuntu:20.04:LTS

    Versions
    • 1:68.1.2+build1-0ubuntu1
    • 1:68.1.2+build1-0ubuntu2
    • 1:68.2.1+build1-0ubuntu1
    • 1:68.2.2+build1-0ubuntu1
    • 1:68.3.0+build2-0ubuntu1
    • 1:68.3.1+build1-0ubuntu2
    • 1:68.4.1+build1-0ubuntu1
    • 1:68.4.2+build2-0ubuntu1
    • 1:68.5.0+build1-0ubuntu1
    • 1:68.6.0+build2-0ubuntu1
    • 1:68.7.0+build1-0ubuntu1
    • 1:68.7.0+build1-0ubuntu2
    • 1:68.8.0+build2-0ubuntu0.20.04.2
    • 1:68.10.0+build1-0ubuntu0.20.04.1
    • 1:78.7.1+build1-0ubuntu0.20.04.1
    • 1:78.8.1+build1-0ubuntu0.20.04.1
    • 1:78.11.0+build1-0ubuntu0.20.04.2
    • 1:78.13.0+build1-0ubuntu0.20.04.2
    • 1:78.14.0+build1-0ubuntu0.20.04.1
    • 1:78.14.0+build1-0ubuntu0.20.04.2
    • 1:91.5.0+build1-0ubuntu0.20.04.1
    • 1:91.7.0+build2-0ubuntu0.20.04.1
    • 1:91.8.1+build1-0ubuntu0.20.04.1
    • 1:91.9.1+build1-0ubuntu0.20.04.1
    • 1:91.11.0+build2-0ubuntu0.20.04.1
    • 1:102.2.2+build1-0ubuntu0.20.04.1
    • 1:102.4.2+build2-0ubuntu0.20.04.1
    • 1:102.7.1+build2-0ubuntu0.20.04.1
    • 1:102.8.0+build2-0ubuntu0.20.04.1
    • 1:102.9.0+build1-0ubuntu0.20.04.1
    • 1:102.10.0+build2-0ubuntu0.20.04.1
    • 1:102.11.0+build1-0ubuntu0.20.04.1
    Affected ranges
    • ECOSYSTEM: < 1:102.13.0+build1-0ubuntu0.20.04.1

    Update to 1:102.13.0+build1-0ubuntu0.20.04.1

  • thunderbird Ubuntu:22.04:LTS

    Versions
    • 1:91.1.2+build1-0ubuntu1
    • 1:91.3.0+build2-0ubuntu1
    • 1:91.3.1+build1-0ubuntu1
    • 1:91.3.2+build1-0ubuntu1
    • 1:91.4.0+build1.1-0ubuntu1
    • 1:91.4.0+build2-0ubuntu1
    • 1:91.5.0+build1-0ubuntu1
    • 1:91.5.1+build1-0ubuntu1
    • 1:91.6.1+build1-0ubuntu1
    • 1:91.7.0+build1-0ubuntu1
    • 1:91.7.0+build2-0ubuntu1
    • 1:91.8.0+build2-0ubuntu1
    • 1:91.9.1+build1-0ubuntu0.22.04.1
    • 1:91.11.0+build2-0ubuntu0.22.04.1
    • 1:102.2.2+build1-0ubuntu0.22.04.1
    • 1:102.4.2+build2-0ubuntu0.22.04.1
    • 1:102.7.1+build2-0ubuntu0.22.04.1
    • 1:102.8.0+build2-0ubuntu0.22.04.1
    • 1:102.9.0+build1-0ubuntu0.22.04.1
    • 1:102.10.0+build2-0ubuntu0.22.04.1
    • 1:102.11.0+build1-0ubuntu0.22.04.1
    Affected ranges
    • ECOSYSTEM: < 1:102.13.0+build1-0ubuntu0.22.04.1

    Update to 1:102.13.0+build1-0ubuntu0.22.04.1

Original sources

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