CVE-2018-1000524

low-risk
Published 2018-06-26

miniSphere version 5.2.9 and earlier contains a Integer Overflow vulnerability in layer_resize() function in map_engine.c that can result in remote denial of service. This attack appear to be exploitable via the victim must load a specially-crafted map which calls SetLayerSize in its entry script. This vulnerability appears to have been fixed in 5.0.3, 5.1.5, 5.2.10 and later.

Do I need to act?

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0.25% 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
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Minisphere

Affected Vendors

Spheredev

References (4)

Exploit https://github.com/fatcerberus/minisphere/commit/252c1ca184cb38e1acb917aa0e451c5...
Third Party Advisory https://github.com/fatcerberus/minisphere/pull/268
Exploit https://github.com/fatcerberus/minisphere/commit/252c1ca184cb38e1acb917aa0e451c5...
Third Party Advisory https://github.com/fatcerberus/minisphere/pull/268
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal