CVE-2019-8934
LOWCVSS 3.3/10EPSS 0.60%
Last modified
CVE-2019-8934 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/system-id and /proc/device-tree/model system attributes with a guest.. EPSS estimates a 0.60% chance of exploitation in the next 30 days.
Description
hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/system-id and /proc/device-tree/model system attributes with a guest.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | <= 3.1.0 |
| Opensuse | Leap | 15.0 |
| Opensuse | Leap | 42.3 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00094.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00040.htmlMailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/02/21/1Mailing List, Patch
- http://www.securityfocus.com/bid/107115Third Party Advisory, VDB Entry
- https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg04821.htmlExploit, Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190411-0006/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00094.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00040.htmlMailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/02/21/1Mailing List, Patch
- http://www.securityfocus.com/bid/107115Third Party Advisory, VDB Entry
- https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg04821.htmlExploit, Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190411-0006/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8934?
hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/system-id and /proc/device-tree/model system attributes with a guest.
How severe is CVE-2019-8934?
CVE-2019-8934 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8934?
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-2019-8934?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST