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Vulnerability record · CVE-2017-10672 · published 29 June 2017

CVE-2017-10672: Xml-libxml project xml-libxml use after free vulnerability

XXml Libxml Project · Xml Libxml

Use-after-free in the XML-LibXML module through 2.0129 for Perl allows remote attackers to execute arbitrary code by controlling the arguments to a replaceChild call.

9.8 CVSS 3.1 Critical EPSS 7.9% · top 5.5% CWE-416 · Use after free
9.8CVSS 3.1 base score, v2 7.5
7.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Use-after-free in the XML-LibXML module through 2.0129 for Perl allows remote attackers to execute arbitrary code by controlling the arguments to a replaceChild call.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.debian.org/debian-lts-announce/2017/11/msg00017.html Third Party Advisory
https://rt.cpan.org/Public/Bug/Display.html?id=122246 ExploitMailing ListThird Party Advisory
https://www.debian.org/security/2017/dsa-4042 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/11/msg00017.html Third Party Advisory
https://rt.cpan.org/Public/Bug/Display.html?id=122246 ExploitMailing ListThird Party Advisory
https://www.debian.org/security/2017/dsa-4042 Third Party Advisory

Track CVE-2017-10672 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-10672), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.