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CVE-2007-4770

CVE-2007-4770

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

libicu in International Components for Unicode (ICU) 3.8.1 and earlier attempts to process backreferences to the nonexistent capture group zero (aka \0), which might allow context-dependent attackers to read from, or write to, out-of-bounds memory locations, related to corruption of REStackFrames.

EPSS 2.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • icu Debian:12

    Affected ranges
    • ECOSYSTEM: < 3.8-6

    Update to 3.8-6

  • icu Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.8-6

    Update to 3.8-6

  • icu Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.8-6

    Update to 3.8-6

Original sources

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