Buffer overflow in Redhat Libvirt

CVE-2013-4297

The virFileNBDDeviceAssociate function in util/virfile.c in libvirt 1.1.2 and earlier allows remote authenticated users to cause a denial of service (uninitialized pointer dereference and crash) via unspecified vectors.

Vulnerability class: Buffer Overflow

EPSS: 0.020 (78.4th percentile) — read the EPSS interpretation.

Affected products

Redhat Libvirt — versions 0.0.1, 0.0.2, 0.0.3
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

secalert@redhat.com (x_refsource_SECUNIA, third-party-advisory)
secalert@redhat.com (vendor-advisory, x_refsource_GENTOO)
secalert@redhat.com (x_refsource_CONFIRM)
secalert@redhat.com (x_refsource_CONFIRM, Exploit, Patch)