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ubuntucveUbuntu.comUB:CVE-2017-15038
HistoryOct 09, 2017 - 12:00 a.m.

CVE-2017-15038

2017-10-0900:00:00
ubuntu.com
ubuntu.com
10

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

24.5%

Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka
Quick Emulator) allows local guest OS users to obtain sensitive information
from host heap memory via vectors related to reading extended attributes.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchqemu< 1:2.10+dfsg-0ubuntu3.5UNKNOWN
ubuntu14.04noarchqemu< 2.0.0+dfsg-2ubuntu1.39UNKNOWN
ubuntu16.04noarchqemu< 1:2.5+dfsg-5ubuntu10.22UNKNOWN

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

24.5%