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cve[email protected]CVE-2018-6540
HistoryFeb 02, 2018 - 9:29 a.m.

CVE-2018-6540

2018-02-0209:29:00
[email protected]
web.nvd.nist.gov
42
zziplib
cve-2018-6540
bus error
zzip_disk_findfirst
remote dos
denial of service
crafted zip file

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

5.5 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.4%

JSON

In ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

Affected configurations

NVD
Node
zziplib_projectzziplibMatch0.13.67
Node
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch17.10
OR
canonicalubuntu_linuxMatch18.04lts

Related

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prion 1
veracode 1
cvelist 1
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nvd 1
openvas 6
nessus 10
debian 1
ubuntu 1
mageia 1
freebsd 1
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Debian: Security Advisory (DLA-2258-1)
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ubuntu
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mageia
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freebsd
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2017-03-01 00:00:00

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

5.5 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.4%

JSON
Related for CVE-2018-6540
osv2prion1veracode1cvelist1ubuntucve1redhatcve1debiancve1nvd1openvas6nessus10debian1ubuntu1mageia1freebsd1