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MitreCVE-2017-8327

HistoryApr 29, 2017 - 8:59 p.m.

CVE-2017-8327

2017-04-2920:59:00

CWE-400

mitre

web.nvd.nist.gov

cve-2017-8327

imageworsener

denial of service

memory consumption

imagew-bmp.c

libimageworsener.a

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS3

6.5

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

AI Score

6.6

Confidence

High

EPSS

0.003

Percentile

65.6%

JSON

The bmpr_read_uncompressed function in imagew-bmp.c in libimageworsener.a in ImageWorsener before 1.3.1 allows remote attackers to cause a denial of service (memory consumption) via a crafted image.

Affected configurations

Nvd

Node

entropymineimageworsenerRange≤1.3.0

VendorProductVersionCPE
entropymineimageworsener*cpe:2.3:a:entropymine:imageworsener:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
entropymine	imageworsener	*	cpe:2.3:a:entropymine:imageworsener::::::::

References

blogs.gentoo.org/ago/2017/04/27/imageworsener-memory-allocation-failure-in-my_mallocfn-imagew-cmd-c/

github.com/jsummers/imageworsener/commit/86564051db45b466e5f667111ce00b5eeedc8fb6

security.gentoo.org/glsa/201706-06

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS3

6.5

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

AI Score

6.6

Confidence

High

EPSS

0.003

Percentile

65.6%

JSON

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