Description
An integer overflow and several buffer overflow reads in libyara/modules/macho/macho.c in YARA v4.0.3 and earlier could allow an attacker to either cause denial of service or information disclosure via a malicious Mach-O file. Affects all versions before libyara 4.0.4
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-26730 | An integer overflow and several buffer overflow reads in libyara/modules/macho/macho.c in YARA v4.0.3 and earlier could allow an attacker to either cause denial of service or information disclosure via a malicious Mach-O file. Affects all versions before libyara 4.0.4 |
Ubuntu USN |
USN-8080-1 | YARA vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T16:53:17.490Z
Reserved: 2021-02-08T00:00:00.000Z
Link: CVE-2021-3402
No data.
Status : Modified
Published: 2021-05-14T21:15:07.537
Modified: 2024-11-21T06:21:25.237
Link: CVE-2021-3402
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN