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CVE-2013-4148

UnknownEPSS 4.94%

Last modified

CVE-2013-4148 is a vulnerability of currently unknown severity. Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.. EPSS estimates a 4.94% chance of exploitation in the next 30 days.

Description

Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.

Metrics

EPSS Probability
4.94%

91.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QemuQemu1.0
QemuQemu1.0.1
QemuQemu1.1
QemuQemu1.4.1
QemuQemu1.4.2
QemuQemu1.5.0
QemuQemu1.5.1
QemuQemu1.5.2
QemuQemu1.5.3
QemuQemu1.6.0
QemuQemu1.6.1
QemuQemu1.6.2
QemuQemu1.7.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-4148?
Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.
How severe is CVE-2013-4148?
Severity scoring for CVE-2013-4148 is pending analysis. The EPSS model estimates a 4.94% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4148?
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-2013-4148?

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

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Source: NVD / NIST