An exploitable denial of service vulnerability exists in the object lookup functionality of Yara 3.8.1. A specially crafted binary file can cause a negative value to be read to satisfy an assert, resulting in Denial of Service. An attacker can create a malicious binary to trigger this vulnerability.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-14627 | An exploitable denial of service vulnerability exists in the object lookup functionality of Yara 3.8.1. A specially crafted binary file can cause a negative value to be read to satisfy an assert, resulting in Denial of Service. An attacker can create a malicious binary to trigger this vulnerability. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-04T19:40:49.327Z
Reserved: 2019-01-04T00:00:00
Link: CVE-2019-5020
No data.
Status : Modified
Published: 2019-07-31T17:15:11.387
Modified: 2024-11-21T04:44:12.097
Link: CVE-2019-5020
No data.
OpenCVE Enrichment
No data.
EUVD