Vulnerability 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.
CVSS Score
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xmlsoft | Libxml2 | 2.9.4 |
Related Weaknesses (CWE)
References
- https://bugzilla.gnome.org/show_bug.cgi?id=775200Issue Tracking
- https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
- https://bugzilla.gnome.org/show_bug.cgi?id=775200Issue Tracking
- https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
FAQ
What is CVE-2017-8872?
CVE-2017-8872 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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 been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-8872?
Check the references section above for vendor advisories and patch information. Affected products include: Xmlsoft Libxml2.