CVE-2010-0428
libspice, as used in QEMU-KVM in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and qspice 0.3.0, does not properly validate guest QXL driver pointers, which allows guest OS users to cause a denial of service…
Does this matter?
Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own.
Description
libspice, as used in QEMU-KVM in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and qspice 0.3.0, does not properly validate guest QXL driver pointers, which allows guest OS users to cause a denial of service (invalid pointer dereference and guest OS crash) or possibly gain privileges via unspecified vectors.
- CVSS 2.0
- 6.6 MEDIUMAV:L/AC:M/Au:S/C:C/I:C/A:C
- EPSS
- 0.31% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- redhat/enterprise virtualization · redhat/qspice
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=568699Vendor Advisory
- https://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatch, Vendor Advisory
- https://rhn.redhat.com/errata/RHSA-2010-0633.htmlPatch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=568699Vendor Advisory
- https://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatch, Vendor Advisory
- https://rhn.redhat.com/errata/RHSA-2010-0633.htmlPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.