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[email protected]CVE-2017-12924

HistoryAug 28, 2017 - 7:29 p.m.

CVE-2017-12924

2017-08-2819:29:01

CWE-369

[email protected]

web.nvd.nist.gov

cve-2017-12924

libfpx

dirfunc.hxx

remote attackers

denial of service

divide-by-zero error

fpx image

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

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.8%

JSON

CDirVector::GetTable in dirfunc.hxx in libfpx 1.3.1_p6 allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted fpx image.

Affected configurations

NVD

Node

libfpx_projectlibfpxMatch1.3.1p6

CPENameOperatorVersion
libfpx_project:libfpxlibfpx project libfpxeq1.3.1

CPE	Name	Operator	Version
libfpx_project:libfpx	libfpx project libfpx	eq	1.3.1

References

www.openwall.com/lists/oss-security/2017/08/17/8

blogs.gentoo.org/ago/2017/08/09/libfpx-divide-by-zero-in-cdirvectorgettable-dirfunc-hxx/

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

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.8%

JSON

Related for CVE-2017-12924

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