p PatchFirst

CVE-2017-2630

CVE-2017-2630

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

A stack buffer overflow flaw was found in the Quick Emulator (QEMU) before 2.9 built with the Network Block Device (NBD) client support. The flaw could occur while processing server's response to a 'NBD_OPT_LIST' request. A malicious NBD server could use this issue to crash a remote NBD client resulting in DoS or potentially execute arbitrary code on client host with privileges of the QEMU process.

CVSS 5.5 · Medium · EPSS 2.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • qemu:

    Versions
    • 2.9: Affected

    No fix published

  • qemu Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:2.8+dfsg-3

    Update to 1:2.8+dfsg-3

  • qemu Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:2.8+dfsg-3

    Update to 1:2.8+dfsg-3

  • qemu Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:2.8+dfsg-3

    Update to 1:2.8+dfsg-3

Original sources

Check your server →