Critical severity · published May 10, 2017
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
9.1
CVSS
2.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libxml2 · Xmlsoft
2.9.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8872
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8872
Issue Tracking
https://bugzilla.gnome.org/show_bug.cgi?id=775200
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
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