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CVE-2017-12376

CVE-2017-12376

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

ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code.

CVSS 7.8 · High · EPSS 6.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • clamav antivirus software versions 0.99.2 and prior

    Versions
    • ClamAV AntiVirus software versions 0.99.2 and prior: Affected

    No fix published

  • clamav Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.99.3~beta2+dfsg-1

    Update to 0.99.3~beta2+dfsg-1

  • clamav Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.99.3~beta2+dfsg-1

    Update to 0.99.3~beta2+dfsg-1

  • clamav Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.99.3~beta2+dfsg-1

    Update to 0.99.3~beta2+dfsg-1

  • clamav Ubuntu:14.04:LTS

    Versions
    • 0.97.8+dfsg-1ubuntu4
    • 0.97.8+dfsg-1ubuntu5
    • 0.98.1+dfsg-1ubuntu4
    • 0.98.1+dfsg-1ubuntu5
    • 0.98.1+dfsg-2ubuntu2
    • 0.98.1+dfsg-4ubuntu1
    • 0.98.1+dfsg-4ubuntu1.1
    • 0.98.5+addedllvm-0ubuntu0.14.04.1
    • 0.98.6+dfsg-0ubuntu0.14.04.1
    • 0.98.7+dfsg-0ubuntu0.14.04.1
    • 0.99.2+addedllvm-0ubuntu0.14.04.1
    • 0.99.2+addedllvm-0ubuntu0.14.04.2
    Affected ranges
    • ECOSYSTEM: < 0.99.3+addedllvm-0ubuntu0.14.04.1

    Update to 0.99.3+addedllvm-0ubuntu0.14.04.1

  • clamav Ubuntu:16.04:LTS

    Versions
    • 0.98.7+dfsg-0ubuntu4
    • 0.98.7+dfsg-0ubuntu5
    • 0.99+dfsg-1ubuntu1
    • 0.99+dfsg-1ubuntu1.1
    • 0.99+dfsg-1ubuntu1.2
    • 0.99.2+dfsg-0ubuntu0.16.04.1
    • 0.99.2+dfsg-0ubuntu0.16.04.2
    • 0.99.2+dfsg-0ubuntu0.16.04.3
    Affected ranges
    • ECOSYSTEM: < 0.99.3+addedllvm-0ubuntu0.16.04.1

    Update to 0.99.3+addedllvm-0ubuntu0.16.04.1

Original sources

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