p PatchFirst

CVE-2023-4583

CVE-2023-4583 · Browsing Context potentially not cleared when closing Private Window

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

When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

CVSS 7.5 · High · EPSS 0.7% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • firefox

    Versions
    • ≥ unspecified, < 117: Affected (custom)

    Update to 117

  • firefox esr

    Versions
    • ≥ unspecified, < 115.2: Affected (custom)

    Update to 115.2

  • thunderbird

    Versions
    • ≥ unspecified, < 115.2: Affected (custom)

    Update to 115.2

  • firefox-esr Debian:13

    Affected ranges
    • ECOSYSTEM: < 115.2.0esr-1

    Update to 115.2.0esr-1

  • firefox-esr Debian:14

    Affected ranges
    • ECOSYSTEM: < 115.2.0esr-1

    Update to 115.2.0esr-1

  • thunderbird Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:115.2.0-1

    Update to 1:115.2.0-1

  • thunderbird Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:115.2.0-1

    Update to 1:115.2.0-1

  • mozjs52 Ubuntu:18.04:LTS

    Versions
    • 52.3.1-0ubuntu3
    • 52.3.1-7fakesync1
    • 52.8.1-0ubuntu0.18.04.1
    • 52.9.1-0ubuntu0.18.04.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mozjs38 Ubuntu:18.04:LTS

    Versions
    • 38.8.0~repack1-0ubuntu1
    • 38.8.0~repack1-0ubuntu3
    • 38.8.0~repack1-0ubuntu4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • 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
    • 114.0+build3-0ubuntu0.20.04.1
    • 114.0.1+build1-0ubuntu0.20.04.1
    • 114.0.2+build1-0ubuntu0.20.04.1
    • 115.0+build2-0ubuntu0.20.04.3
    • 115.0.2+build1-0ubuntu0.20.04.1
    • 116.0+build2-0ubuntu0.20.04.2
    • 116.0.2+build1-0ubuntu0.20.04.1
    • 116.0.3+build2-0ubuntu0.20.04.1
    Affected ranges
    • ECOSYSTEM: < 117.0+build2-0ubuntu0.20.04.1

    Update to 117.0+build2-0ubuntu0.20.04.1

  • 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
    • 1:102.13.0+build1-0ubuntu0.20.04.1
    • 1:102.15.0+build1-0ubuntu0.20.04.1
    • 1:102.15.1+build1-0ubuntu0.20.04.1
    Affected ranges
    • ECOSYSTEM: < 1:115.3.1+build1-0ubuntu0.20.04.1

    Update to 1:115.3.1+build1-0ubuntu0.20.04.1

  • mozjs68 Ubuntu:20.04:LTS

    Versions
    • 68.5.0-1~fakesync
    • 68.5.0-2~fakesync
    • 68.6.0-1
    • 68.6.0-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mozjs52 Ubuntu:20.04:LTS

    Versions
    • 52.9.1-1build1
    • 52.9.1-1ubuntu3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mozjs102 Ubuntu:22.04:LTS

    Versions
    • 102.11.0-0ubuntu0.22.04.1
    • 102.12.0-0ubuntu0.22.04.1
    • 102.13.0-0ubuntu0.22.04.1
    • 102.15.1-0ubuntu0.22.04.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mozjs78 Ubuntu:22.04:LTS

    Versions
    • 78.13.0-1
    • 78.15.0-2
    • 78.15.0-4ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mozjs91 Ubuntu:22.04:LTS

    Versions
    • 91.5.1-0ubuntu1
    • 91.6.0-1
    • 91.6.0-2
    • 91.7.0-2
    • 91.10.0-0ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • 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
    • 1:102.13.0+build1-0ubuntu0.22.04.1
    • 1:102.15.0+build1-0ubuntu0.22.04.1
    • 1:102.15.1+build1-0ubuntu0.22.04.1
    Affected ranges
    • ECOSYSTEM: < 1:115.3.1+build1-0ubuntu0.22.04.2

    Update to 1:115.3.1+build1-0ubuntu0.22.04.2

  • mozjs102 Ubuntu:24.04:LTS

    Versions
    • 102.15.1-1
    • 102.15.1-3ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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