CVE-2019-12247 — HIGH (7.5)

Vulnerability 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

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qemu	Qemu	3.0.0

Related Weaknesses (CWE)

CWE-190

References

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

FAQ

What is CVE-2019-12247?

CVE-2019-12247 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 exploitabl...

How severe is CVE-2019-12247?

CVE-2019-12247 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-12247?

Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu.