NVD

Id
22132  
Name
CVE-2016-8578  
Description
The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P operation.  
Reject
 
CVSS Version
2  
CVSS Score
1.9  
Severity
Low  
CVSS Base Score
1.9  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-19  
Published
2016-11-04  
Modified Date
2017-01-06  
Seq
2016-8578  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
118137 22132 CVE-2016-8578 openSUSE-SU-2016:3237  View
118138 22132 CVE-2016-8578 [oss-security] 20161010 Re: CVE request Qemu: 9pfs: potential NULL dereferencein 9pfs routines  View
118139 22132 CVE-2016-8578 [oss-security] 20161010 CVE request Qemu: 9pfs: potential NULL dereferencein 9pfs routines  View
118140 22132 CVE-2016-8578 93474  View
118141 22132 CVE-2016-8578 [qemu-devel] 20160927 Re: [PATCH] 9pfs: make unmarshal V9fsString more robust  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
4978 JVNDB-2016-005751 QEMU の fsdev/9p-iov-marshal.c の v9fs_iov_vunmarshal 関数におけるサービス運用妨害 (DoS) の脆弱性 QEMU (別名 Quick Emulator) の fsdev/9p-iov-marshal.c の v9fs_iov_vunmarshal 関数には、サービス運用妨害 (NULL ポインタデリファレンスおよび QEMU プロセスクラッシュ) 状態にされる脆弱性が存在します。 CVE-2016-8578 95085 CVE-2016-8578 22132 1.9 6 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-005751.html 2016-09-27 2016-11-08 View