Home/CVE/hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/sys
CVE

CVE-2019-8934

hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/sys

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.

LOW · CVSS 3.3 EPSS 0.00102
Schedule remediation
  • Public exploit or PoC is available
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-668Exposure of Resource to Wrong Sphere
▤

Affected Products & Versions

2
qemu<= 3.1.0
opensuse leapall versions
⚠

Public Exploits & PoCs

1
poclists.gnu.org · msg04821.htmllists.gnu.org
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPotentially Suspicious Usage Of Qemu
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Mar 2019 · 04:01 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:11287-1
suse-csafSUSE-SU-2021:1829-1
suse-csafopenSUSE-SU-2019:1405-1
suse-csafSUSE-SU-2019:1238-1
suse-csafSUSE-SU-2019:1239-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00094.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00040.htmlMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/02/21/1Mailing ListPatch
http://www.securityfocus.com/bid/107115Third Party AdvisoryVDB Entry
https://security.netapp.com/advisory/ntap-20190411-0006/Third Party Advisory
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