CVE-2019-12247

QEMU: qemu-guest-agent: integer overflow while running guest-exec command

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Severity

Unknown

Red Hat Product Security

3.8

CVSS 3.0

Review impact separately from score.

Published · January 7, 2019

Updated · June 28, 2026

Description

QEMU 3.0.0 has an Integer Overflow because the qga/commands*.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable

Statement

Red Hat Product Security determined that this flaw was not a security vulnerability. See the Bugzilla link for more details.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 3.8
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

CWE-190 · Integer Overflow or Wraparound