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ubuntucveUbuntu.comUB:CVE-2018-14551
HistoryJul 23, 2018 - 12:00 a.m.

CVE-2018-14551

2018-07-2300:00:00
ubuntu.com
ubuntu.com
10

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.006 Low

EPSS

Percentile

79.3%

The ReadMATImageV4 function in coders/mat.c in ImageMagick 7.0.8-7 uses an
uninitialized variable, leading to memory corruption.

Bugs

Notes

Author Note
sbeattie introduced in imagemagick6 in 210474b2fac6a661bfa7ed563213920e93e76395 safe to apply fix in any event ReadMATImageV4 introduced in e806bc5559474b19114faf235266dbb8f6b206ee, predates xenial etc
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchimagemagick< 8:6.9.7.4+dfsg-16ubuntu6.4UNKNOWN

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.006 Low

EPSS

Percentile

79.3%