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cve[email protected]CVE-2018-18585
HistoryOct 23, 2018 - 2:29 a.m.

CVE-2018-18585

2018-10-2302:29:00
CWE-476
web.nvd.nist.gov
108
cve
2018
18585
chmd_read_headers
libmspack
security vulnerability
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.2%

chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has ‘\0’ as its first or second character (such as the “/\0” name).

Affected configurations

NVD
Node
kyzerlibmspackMatch0.3alpha
OR
kyzerlibmspackMatch0.4alpha
OR
kyzerlibmspackMatch0.5alpha
OR
kyzerlibmspackMatch0.6alpha
OR
kyzerlibmspackMatch0.7alpha
Node
debiandebian_linuxMatch8.0
Node
redhatenterprise_linux_desktopMatch7.0
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_workstationMatch7.0
Node
canonicalubuntu_linuxMatch12.04esm
OR
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch18.10
Node
suselinux_enterprise_serverMatch11sp3ltss
OR
suselinux_enterprise_serverMatch12galtss
OR
suselinux_enterprise_serverMatch12sp1ltss
OR
suselinux_enterprise_serverMatch12sp2ltss
Node
starwindsoftwarestarwind_virtual_sanMatch-vsphere

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.2%