CVE & CISA-KEV Catalog

CVE-2014-8106

MEDIUM

4.6

CVSS v2

Description

Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.

CWE-119Buffer Overflow

How to fix

Remediation Available

qemuDebian

Fixed in:2.1+dfsg-9CVE-2014-8106

Fixed in:2.1+dfsg-9CVE-2014-8106

Fixed in:2.1+dfsg-9CVE-2014-8106

Fixed in:2.1+dfsg-9CVE-2014-8106

qemuUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-systemUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-aarch64Ubuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-armUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-mipsUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-miscUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-ppcUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-sparcUbuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

qemu-system-x86Ubuntu

Fixed in:2.0.0+dfsg-2ubuntu1.9USN-2439-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.60%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Vendor Advisory2

Other references16

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.