CVE-2017-16932
HIGHCVSS 7.5/10EPSS 5.93%
Last modified
CVE-2017-16932 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.. EPSS estimates a 5.93% chance of exploitation in the next 30 days.
Description
parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xmlsoft | Libxml2 | <= 2.9.4 |
References
- http://xmlsoft.org/news.htmlRelease Notes, Vendor Advisory
- https://bugzilla.gnome.org/show_bug.cgi?id=759579Permissions Required
- https://github.com/GNOME/libxml2/commit/899a5d9f0ed13b8e32449a08a361e0de127dd961Patch, Third Party Advisory
- http://xmlsoft.org/news.htmlRelease Notes, Vendor Advisory
- https://bugzilla.gnome.org/show_bug.cgi?id=759579Permissions Required
- https://github.com/GNOME/libxml2/commit/899a5d9f0ed13b8e32449a08a361e0de127dd961Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-16932?
parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.
How severe is CVE-2017-16932?
CVE-2017-16932 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 5.93% probability of exploitation in the next 30 days.
How do I fix CVE-2017-16932?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-16932?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST