CVE-2017-11328

moderate-risk

Published 2017-07-17

Heap buffer overflow in the yr_object_array_set_item() function in object.c in YARA 3.x allows a denial-of-service attack by scanning a crafted .NET file.

Do I need to act?

0.19% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (10)

Yara

Affected Vendors

Virustotal

References (2)

Third Party Advisory https://github.com/VirusTotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb...

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moderate-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 16/34 · Moderate