CVE-2017-8326

Name: CVE-2017-8326
Creator: NVD / NIST
Published: 2017-04-29T20:59:00.227+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.43%

Last modified Jun 17, 2026

CVE-2017-8326 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.43% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

2.43%

82.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-682

Affected Software

Vendor	Product	Versions
Entropymine	Imageworsener	<= 1.3.0

References

https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/Patch, Third Party Advisory, VDB Entry
https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9c68dac738Issue Tracking, Patch, Third Party Advisory
https://security.gentoo.org/glsa/201706-06Third Party Advisory
https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/Patch, Third Party Advisory, VDB Entry
https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9c68dac738Issue Tracking, Patch, Third Party Advisory
https://security.gentoo.org/glsa/201706-06Third Party Advisory

Timeline

Published: Apr 29, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-8326?

How severe is CVE-2017-8326?

Severity scoring for CVE-2017-8326 is pending analysis. The EPSS model estimates a 2.43% probability of exploitation in the next 30 days.

How do I fix CVE-2017-8326?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-8326?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST