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CVE-2015-1607

CVE-2015-1607

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

kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and "memcpy with overlapping ranges."

CVSS 5.5 · Medium · EPSS 2.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • gnupg2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.0.26-5

    Update to 2.0.26-5

  • gnupg2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.0.26-5

    Update to 2.0.26-5

  • gnupg2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.0.26-5

    Update to 2.0.26-5

  • gnupg Ubuntu:14.04:LTS

    Versions
    • 1.4.14-1ubuntu2
    • 1.4.15-1.1ubuntu1
    • 1.4.15-1.1ubuntu2
    • 1.4.15-2ubuntu1
    • 1.4.16-1ubuntu1
    • 1.4.16-1ubuntu2
    • 1.4.16-1ubuntu2.1
    Affected ranges
    • ECOSYSTEM: < 1.4.16-1ubuntu2.3

    Update to 1.4.16-1ubuntu2.3

  • gnupg2 Ubuntu:14.04:LTS

    Versions
    • 2.0.20-1ubuntu3
    • 2.0.22-1ubuntu1
    • 2.0.22-3ubuntu1
    • 2.0.22-3ubuntu1.1
    Affected ranges
    • ECOSYSTEM: < 2.0.22-3ubuntu1.3

    Update to 2.0.22-3ubuntu1.3

Original sources

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