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Total
6 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-5020 | 1 Virustotal | 1 Yara | 2022-06-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2021-45429 | 1 Virustotal | 1 Yara | 2022-02-09 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Buffer Overflow vulnerablity exists in VirusTotal YARA git commit: 605b2edf07ed8eb9a2c61ba22eb2e7c362f47ba7 via yr_set_configuration in yara/libyara/libyara.c, which could cause a Denial of Service. | |||||
| CVE-2018-19974 | 1 Virustotal | 1 Yara | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| In YARA 3.8.1, bytecode in a specially crafted compiled rule can read uninitialized data from VM scratch memory in libyara/exec.c. This can allow attackers to discover addresses in the real stack (not the YARA virtual stack). | |||||
| CVE-2018-19975 | 1 Virustotal | 1 Yara | 2019-10-06 | 7.1 HIGH | 5.5 MEDIUM |
| In YARA 3.8.1, bytecode in a specially crafted compiled rule can read data from any arbitrary address in memory, in libyara/exec.c. Specifically, OP_COUNT can read a DWORD. | |||||
| CVE-2018-19976 | 1 Virustotal | 1 Yara | 2019-10-06 | 4.3 MEDIUM | 5.5 MEDIUM |
| In YARA 3.8.1, bytecode in a specially crafted compiled rule is exposed to information about its environment, in libyara/exec.c. This is a consequence of the design of the YARA virtual machine. | |||||
| CVE-2017-11328 | 1 Virustotal | 1 Yara | 2017-08-04 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||