What’s Vulnerable › Vulnerabilities

CVE-2019-12247

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-05-22 · updated 2026-06-17
• Weakness: CWE-190

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

Affected products

• QEMU: 3.0.0

References

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

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