p PatchFirst

CVE-2017-9146

CVE-2017-9146

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

The TNEFFillMapi function in lib/ytnef.c in libytnef in ytnef through 1.9.2 does not ensure a nonzero count value before a certain memory allocation, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted tnef file.

CVSS 8.8 · High · EPSS 2.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libytnef Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.9.3-1

    Update to 1.9.3-1

  • libytnef Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.9.3-1

    Update to 1.9.3-1

  • libytnef Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.9.3-1

    Update to 1.9.3-1

  • libytnef Ubuntu:14.04:LTS

    Versions
    • 1.5-5
    • 1.5-6
    • 1.5-6ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 1.5-6ubuntu0.2

    Update to 1.5-6ubuntu0.2

  • libytnef Ubuntu:16.04:LTS

    Versions
    • 1.5-6
    • 1.5-9
    • 1.5-9ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libytnef Ubuntu:18.04:LTS

    Versions
    • 1.9.2-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →