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CVE-2022-29536

CVE-2022-29536

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

In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_string_shorten in the UI process) via a long page title. The issue occurs because the number of bytes for a UTF-8 ellipsis character is not properly considered.

CVSS 7.5 · High · EPSS 2.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • epiphany-browser Debian:12

    Affected ranges
    • ECOSYSTEM: < 42.2-1

    Update to 42.2-1

  • epiphany-browser Debian:13

    Affected ranges
    • ECOSYSTEM: < 42.2-1

    Update to 42.2-1

  • epiphany-browser Debian:14

    Affected ranges
    • ECOSYSTEM: < 42.2-1

    Update to 42.2-1

  • epiphany-browser Ubuntu:16.04:LTS

    Versions
    • 3.16.3-1ubuntu1
    • 3.18.0-1ubuntu2
    • 3.18.1-1ubuntu1
    • 3.18.3-0ubuntu1
    • 3.18.5-0ubuntu1
    • 3.18.5-0ubuntu1.1
    • 3.18.10-0ubuntu1
    • 3.18.11-0ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • epiphany-browser Ubuntu:18.04:LTS

    Versions
    • 3.26.1-1ubuntu1
    • 3.26.1-1ubuntu2
    • 3.26.1-1ubuntu4
    • 3.26.5.1-1ubuntu1
    • 3.27.90-1ubuntu1
    • 3.28.0.1-1ubuntu1
    • 3.28.1-1ubuntu1
    • 3.28.5-0ubuntu1
    • 3.28.6-0ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • epiphany-browser Ubuntu:20.04:LTS

    Versions
    • 3.34.1-1
    • 3.34.1-1build1
    • 3.36.0-1
    • 3.36.1-1
    • 3.36.2-0ubuntu1
    • 3.36.3-0ubuntu1
    • 3.36.4-0ubuntu1
    Affected ranges
    • ECOSYSTEM: < 3.36.4-0ubuntu2

    Update to 3.36.4-0ubuntu2

  • epiphany-browser Ubuntu:22.04:LTS

    Versions
    • 41.0-1
    • 41.0-2
    • 41.2-1
    • 41.3-1
    • 42~beta-1
    • 42.0-1
    • 42.1-1
    Affected ranges
    • ECOSYSTEM: < 42.1-1ubuntu1

    Update to 42.1-1ubuntu1

Original sources

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