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ubuntucveUbuntu.comUB:CVE-2016-4797
HistoryFeb 03, 2017 - 12:00 a.m.

CVE-2016-4797

2017-02-0300:00:00
ubuntu.com
ubuntu.com
8

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.013 Low

EPSS

Percentile

85.8%

Divide-by-zero vulnerability in the opj_tcd_init_tile function in tcd.c in
OpenJPEG before 2.1.1 allows remote attackers to cause a denial of service
(application crash) via a crafted jp2 file. NOTE: this issue exists because
of an incorrect fix for CVE-2014-7947.

Notes

Author Note
mdeslaur incorrect fix for CVE-2014-7947
OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchopenjpeg2< 2.1.2-1.1+deb9u2build0.1UNKNOWN

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.013 Low

EPSS

Percentile

85.8%