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Ubuntu.comUB:CVE-2017-18925

HistoryOct 26, 2020 - 12:00 a.m.

CVE-2017-18925

2020-10-2600:00:00

ubuntu.com

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

0.0004 Low

EPSS

Percentile

5.1%

JSON

opentmpfiles through 0.3.1 allows local users to take ownership of
arbitrary files because d entries are mishandled and allow a symlink
attack.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=973242>

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchopentmpfiles< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	opentmpfiles	< any	UNKNOWN

References

github.com/OpenRC/opentmpfiles/issues/4

launchpad.net/bugs/cve/CVE-2017-18925

nvd.nist.gov/vuln/detail/CVE-2017-18925

security-tracker.debian.org/tracker/CVE-2017-18925

www.cve.org/CVERecord?id=CVE-2017-18925

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

0.0004 Low

EPSS

Percentile

5.1%

JSON

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