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Ubuntu.comUB:CVE-2018-18195

HistoryOct 09, 2018 - 12:00 a.m.

CVE-2018-18195

2018-10-0900:00:00

ubuntu.com

CVSS2

4.3

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

43.3%

JSON

An issue was discovered in libgig 4.1.0. There is an FPE (divide-by-zero
error) in DLS::Sample::Sample in DLS.cpp.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibgig< anyUNKNOWN
ubuntu20.04noarchlibgig< anyUNKNOWN
ubuntu22.04noarchlibgig< anyUNKNOWN
ubuntu24.04noarchlibgig< anyUNKNOWN
ubuntu16.04noarchlibgig< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libgig	< any	UNKNOWN
ubuntu	20.04	noarch	libgig	< any	UNKNOWN
ubuntu	22.04	noarch	libgig	< any	UNKNOWN
ubuntu	24.04	noarch	libgig	< any	UNKNOWN
ubuntu	16.04	noarch	libgig	< any	UNKNOWN

References

github.com/TeamSeri0us/pocs/blob/master/libgig/README-1008.md

launchpad.net/bugs/cve/CVE-2018-18195

nvd.nist.gov/vuln/detail/CVE-2018-18195

security-tracker.debian.org/tracker/CVE-2018-18195

www.cve.org/CVERecord?id=CVE-2018-18195

CVSS2

4.3

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

43.3%

JSON

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