VulnerabilityModified
CVE-2019-12247
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.
HIGH 7.5EPSS 2.96%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.96% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- qemu/qemu
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.