CVE-2019-12247

Name: CVE-2019-12247
Creator: NVD / NIST
Published: 2019-05-22T15:29:03.277+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.96%

Last modified Jun 17, 2026

CVE-2019-12247 is a vulnerability of currently unknown severity. 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. EPSS estimates a 2.96% chance of exploitation in the next 30 days.

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

Metrics

EPSS Probability

2.96%

85.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Qemu	Qemu	3.0.0

References

http://www.securityfocus.com/bid/108434Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg06360.htmlMailing List, Patch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg04596.htmlMailing List, Patch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg05457.html
http://www.securityfocus.com/bid/108434Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg06360.htmlMailing List, Patch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg04596.htmlMailing List, Patch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg05457.html

Timeline

Published: May 22, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-12247?

How severe is CVE-2019-12247?

Severity scoring for CVE-2019-12247 is pending analysis. The EPSS model estimates a 2.96% probability of exploitation in the next 30 days.

How do I fix CVE-2019-12247?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-12247?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST