CVE-2017-8872
CRITICALCVSS 9.1/10EPSS 2.31%
Last modified
CVE-2017-8872 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.. EPSS estimates a 2.31% chance of exploitation in the next 30 days.
Description
The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xmlsoft | Libxml2 | 2.9.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-8872?
The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.
How severe is CVE-2017-8872?
CVE-2017-8872 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 2.31% probability of exploitation in the next 30 days.
How do I fix CVE-2017-8872?
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.
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Are you affected by CVE-2017-8872?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST