UBUNTU-CVE-2017-9438
- Source
- https://ubuntu.com/security/CVE-2017-9438
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-9438.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-9438
- Upstream
- Downstream
- Related
- Published
- 2017-06-05T17:29:00Z
- Modified
- 2026-03-10T05:54:09.200531Z
- 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
- Ubuntu - low
- Summary
- [none]
- Details
-
libyara/re.c in the regexp module in YARA 3.5.0 allows remote attackers to cause a denial of service (stack consumption) via a crafted rule (involving hex strings) that is mishandled in the yrre_emit function, a different vulnerability than CVE-2017-9304.
- References
Affected packages
Ubuntu:Pro:16.04:LTS / yara
Package
- Name
- yara
- Purl
- pkg:deb/ubuntu/yara@3.4.0+dfsg-2ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed3.4.0+dfsg-2ubuntu0.1~esm1
Ecosystem specific
{
"binaries": [
{
"binary_version": "3.4.0+dfsg-2ubuntu0.1~esm1",
"binary_name": "libyara-dev"
},
{
"binary_version": "3.4.0+dfsg-2ubuntu0.1~esm1",
"binary_name": "libyara3"
},
{
"binary_version": "3.4.0+dfsg-2ubuntu0.1~esm1",
"binary_name": "python-yara"
},
{
"binary_version": "3.4.0+dfsg-2ubuntu0.1~esm1",
"binary_name": "python3-yara"
},
{
"binary_version": "3.4.0+dfsg-2ubuntu0.1~esm1",
"binary_name": "yara"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}