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CVE-2019-19012

CVE-2019-19012

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

An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.

CVSS 9.8 · Critical · EPSS 10.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libonig Debian:12

    Affected ranges
    • ECOSYSTEM: < 6.9.4-1

    Update to 6.9.4-1

  • libonig Debian:13

    Affected ranges
    • ECOSYSTEM: < 6.9.4-1

    Update to 6.9.4-1

  • libonig Debian:14

    Affected ranges
    • ECOSYSTEM: < 6.9.4-1

    Update to 6.9.4-1

  • libonig Ubuntu:Pro:14.04:LTS

    Versions
    • 5.9.1-1
    • 5.9.1-1ubuntu1
    • 5.9.1-1ubuntu1.1
    • 5.9.1-1ubuntu1.1+esm1
    Affected ranges
    • ECOSYSTEM: < 5.9.1-1ubuntu1.1+esm2

    Update to 5.9.1-1ubuntu1.1+esm2

  • libonig Ubuntu:Pro:16.04:LTS

    Versions
    • 5.9.6-1
    • 5.9.6-1ubuntu0.1
    • 5.9.6-1ubuntu0.1+esm1
    Affected ranges
    • ECOSYSTEM: < 5.9.6-1ubuntu0.1+esm2

    Update to 5.9.6-1ubuntu0.1+esm2

  • libonig Ubuntu:Pro:18.04:LTS

    Versions
    • 6.5.0-1
    • 6.6.1-1
    • 6.7.0-1
    • 6.7.0-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: < 6.7.0-1ubuntu0.1~esm2

    Update to 6.7.0-1ubuntu0.1~esm2

Original sources

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