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ubuntucveUbuntu.comUB:CVE-2018-9154
HistoryMay 04, 2018 - 12:00 a.m.

CVE-2018-9154

2018-05-0400:00:00
ubuntu.com
ubuntu.com
9

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.8%

There is a reachable abort in the function jpc_dec_process_sot in
libjasper/jpc/jpc_dec.c of JasPer 2.0.14 that will lead to a remote denial
of service attack by triggering an unexpected jas_alloc2 return value, a
different vulnerability than CVE-2017-13745.

Notes

Author Note
mdeslaur as of 2018-08-03, no upstream fix
OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchjasper< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.8%