CVE-2017-5924

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2017-5924
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-5924.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-5924
Downstream
Published
2017-04-03T05:59:00.737Z
Modified
2026-05-13T12:00:59.913672629Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libyara/grammar.y in YARA 3.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted rule that is mishandled in the yrcompilerdestroy function.

References

Affected packages

Git / github.com/virustotal/yara

Affected ranges

Type
GIT
Repo
https://github.com/virustotal/yara
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c8571453e39913267e7042096d03bee040409b9a
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.5.0"
        }
    ],
    "cpe": "cpe:2.3:a:virustotal:yara:3.5.0:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

v2.*
v2.0.0
v2.1.0
v3.*
v3.0.0
v3.1.0
v3.2.0
v3.3.0
v3.4.0
v3.5.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-5924.json"