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ubuntucveUbuntu.comUB:CVE-2018-18384
HistoryOct 16, 2018 - 12:00 a.m.

CVE-2018-18384

2018-10-1600:00:00
ubuntu.com
ubuntu.com
9

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

0.001 Low

EPSS

Percentile

46.8%

Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has
a crafted relationship between the compressed-size value and the
uncompressed-size value, because a buffer size is 10 and is supposed to be
12.

Bugs

Notes

Author Note
mdeslaur Debian fixed this with the 07-increase-size-of-cfactorstr patch in 6.0-11 to fix debian bug #741384
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchunzip< 6.0-9ubuntu1.6) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

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

0.001 Low

EPSS

Percentile

46.8%