CVE-2010-0430: Buffer Overflow
First published: Fri Feb 26 2010(Updated: )
libspice, as used in QEMU-KVM in Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H or rhev-hypervisor) before 5.5-2.2 and possibly other products, allows guest OS users to read from or write to arbitrary QEMU memory by modifying the address that is used by Cairo for memory mappings.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kvm | <0:83-164.el5 | 0:83-164.el5 |
| redhat/rhev-hypervisor | <0:5.5-2.2.4.2.el5 | 0:5.5-2.2.4.2.el5 |
| Red Hat Enterprise Virtualization Hypervisor | <=5.4-2.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=568702
- http://rhn.redhat.com/errata/RHSA-2010-0271.html
- https://rhn.redhat.com/errata/RHSA-2010-0476.html
- https://access.redhat.com/security/cve/CVE-2010-0430
- https://www.cve.org/CVERecord?id=CVE-2010-0430 https://nvd.nist.gov/vuln/detail/CVE-2010-0430
- https://access.redhat.com/errata/RHSA-2010:0271
- https://access.redhat.com/errata/RHSA-2010:0476
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-0430.json
Frequently Asked Questions
What is the severity of CVE-2010-0430?
CVE-2010-0430 has a medium severity rating due to its potential to allow unauthorized access to guest OS memory.
How do I fix CVE-2010-0430?
To fix CVE-2010-0430, update to the patched versions of kvm (0:83-164.el5) or rhev-hypervisor (0:5.5-2.2.4.2.el5) as recommended by Red Hat.
What products are affected by CVE-2010-0430?
CVE-2010-0430 affects libspice used in QEMU-KVM within Red Hat Enterprise Virtualization Hypervisor prior to version 5.5-2.2.
Can CVE-2010-0430 be exploited remotely?
Yes, CVE-2010-0430 can be exploited remotely by guest OS users if the vulnerability is present.
What are the potential consequences of CVE-2010-0430 exploitation?
Exploitation of CVE-2010-0430 could allow guest OS users to read or write arbitrary QEMU memory, leading to data exposure or system instability.
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2010-0430
- agent/references
- agent/weakness
- agent/author
- agent/description
- agent/severity
- collector/redhat-cve
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- package-manager/redhat
- vendor/redhat
- canonical/red hat enterprise virtualization hypervisor
- version/red hat enterprise virtualization hypervisor/5.4-2.1