CVE-2016-9103
Vulnerability from cvelistv5
Published
2016-12-09 22:00
Modified
2024-08-06 02:42
Severity ?
EPSS score ?
Summary
The v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host heap memory information by reading xattribute values before writing to them.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=eb687602853b4ae656e9236ee4222609f3a6887d | ||
secalert@redhat.com | http://www.openwall.com/lists/oss-security/2016/10/28/1 | Mailing List, Third Party Advisory | |
secalert@redhat.com | http://www.openwall.com/lists/oss-security/2016/10/30/7 | Mailing List, Third Party Advisory | |
secalert@redhat.com | http://www.securityfocus.com/bid/93955 | Third Party Advisory, VDB Entry | |
secalert@redhat.com | https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | Mailing List, Third Party Advisory | |
secalert@redhat.com | https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg01790.html | Patch, Third Party Advisory | |
secalert@redhat.com | https://security.gentoo.org/glsa/201611-11 | Third Party Advisory |
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"http://www.openwall.com/lists/oss-security/2016/10/28/1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=eb687602853b4ae656e9236ee4222609f3a6887d" }, { "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html" }, { "name": "93955", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/93955" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-10-08T00:00:00", "descriptions": [ { "lang": "en", "value": "The v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host heap memory information by reading xattribute values before writing to them." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-12-01T10:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "[qemu-devel] 20161010 Re: [PATCH 1/2] 9pfs: fix information leak in xattr read", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg01790.html" }, { "name": "GLSA-201611-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201611-11" }, { "name": "[oss-security] 20161030 Re: CVE request Qemu: 9pfs: information leakage via xattribute", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2016/10/30/7" }, { "name": "[oss-security] 20161028 CVE request Qemu: 9pfs: information leakage via xattribute", "tags": [ "mailing-list", 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.