CVE-2017-8326

moderate-risk
Published 2017-04-29

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.

Do I need to act?

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0.89% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Entropymine

References (6)

Patch https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/
Issue Tracking https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9...
Third Party Advisory https://security.gentoo.org/glsa/201706-06
Patch https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/
Issue Tracking https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9...
Third Party Advisory https://security.gentoo.org/glsa/201706-06
38
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal