CVE-2018-19975
- Source
- https://cve.org/CVERecord?id=CVE-2018-19975
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-19975.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-19975
- Downstream
- Published
- 2018-12-17T19:29:01.437Z
- Modified
- 2026-05-30T10:55:50.802483Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/virustotal/yara
Affected ranges
- Type
- GIT
- Repo
- https://github.com/virustotal/yara
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "cpe": "cpe:2.3:a:virustotal:yara:3.8.1:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "last_affected": "3.8.1" } ], "source": "CPE_STRING" }