CVE-2017-8326

libimageworsener.a in ImageWorsener before 1.3.1 has "left shift cannot be represented in type int" undefined behavior issues, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image, related to imagew-bmp.c and imagew-util.c.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9c68dac738	Issue Tracking Patch Third Party Advisory
https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/	Patch Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201706-06	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:entropymine:imageworsener:*:*:*:*:*:*:*:*

Information

Published : 2017-04-29 13:59

Updated : 2019-10-02 17:03

NVD link : CVE-2017-8326

Mitre link : CVE-2017-8326

JSON object : View

CWE

CWE-682

Incorrect Calculation

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Products Affected

entropymine

imageworsener

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