Description
libyara/re.c in the regexp module in YARA 3.5.0 allows remote attackers to cause a denial of service (stack consumption) via a crafted rule (involving hex strings) that is mishandled in the _yr_re_emit function, a different vulnerability than CVE-2017-9304.
Published: 2017-06-05
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-18371 libyara/re.c in the regexp module in YARA 3.5.0 allows remote attackers to cause a denial of service (stack consumption) via a crafted rule (involving hex strings) that is mishandled in the _yr_re_emit function, a different vulnerability than CVE-2017-9304.
Ubuntu USN Ubuntu USN USN-8080-1 YARA vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T17:11:00.393Z

Reserved: 2017-06-05T00:00:00.000Z

Link: CVE-2017-9438

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-06-05T17:29:00.183

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-9438

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses