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freebsdFreeBSD5EFD7A93-2DFB-11E9-9549-E980E869C2E9
HistoryDec 08, 2017 - 12:00 a.m.

OpenJPEG -- integer overflow

2017-12-0800:00:00
vuxml.freebsd.org
12

6.5 Medium

CVSS3

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

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

0.003 Low

EPSS

Percentile

65.1%

NVD reports:

In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the
opj_t1_encode_cblks function (openjp2/t1.c). Remote attackers could
leverage this vulnerability to cause a denial of service via a crafted
bmp file.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchopenjpeg< 2.3.0_4UNKNOWN

6.5 Medium

CVSS3

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

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

0.003 Low

EPSS

Percentile

65.1%