CVE-2017-7471
Summary
| CVE | CVE-2017-7471 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2018-07-09 14:29:00 UTC |
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| Updated | 2023-02-12 23:30:00 UTC |
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| Description | Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Application |
Qemu |
Qemu |
2.9.0 |
rc0 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc1 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc2 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc3 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc4 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc0 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc1 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc2 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc3 |
All |
All |
| Application |
Qemu |
Qemu |
2.9.0 |
rc4 |
All |
All |
| Application |
Qemu |
Qemu |
All |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| git.qemu.org Git - qemu.git/commitdiff |
MISC |
git.qemu.org |
|
| 1443401 – (CVE-2017-7471) CVE-2017-7471 Qemu: 9p: virtfs allows guest to change filesystem attributes on host |
CONFIRM |
bugzilla.redhat.com |
Issue Tracking, Patch, Third Party Advisory |
| git.qemu.org Git - qemu.git/commitdiff |
CONFIRM |
git.qemu.org |
Patch, Vendor Advisory |
| oss-security - CVE-2017-7471 Qemu: 9p: virtfs allows guest to change filesystem
attributes on host |
MLIST |
www.openwall.com |
Mailing List, Patch, Third Party Advisory |
| QEMU: Multiple vulnerabilities (GLSA 201706-03) — Gentoo security |
GENTOO |
security.gentoo.org |
Third Party Advisory |
| QEMU 'hw/9pfs/9p-local.c' Privilege Escalation Vulnerability |
BID |
www.securityfocus.com |
Third Party Advisory, VDB Entry |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 710528 Gentoo Linux QEMU Multiple Vulnerabilities (GLSA 201706-03)
