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Ubuntu.comUB:CVE-2018-14457

HistoryJul 20, 2018 - 12:00 a.m.

CVE-2018-14457

2018-07-2000:00:00

ubuntu.com

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

65.1%

JSON

An issue was discovered in libgig 4.1.0. There is an out-of-bounds write in
the function DLS::Info::UpdateChunks 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.md

launchpad.net/bugs/cve/CVE-2018-14457

nvd.nist.gov/vuln/detail/CVE-2018-14457

security-tracker.debian.org/tracker/CVE-2018-14457

www.cve.org/CVERecord?id=CVE-2018-14457

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

65.1%

JSON

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