Use After Free in Xml-Libxml Project
CVE-2017-10672
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.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.079 (94.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.079 · newest: 0.079 · change: 0.000
Affected products
- Xml-Libxml Project
- Debian Linux — versions 8.0, 9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.debian.org/security/2017/dsa-4042 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2017/11/msg00017.html (mailing-list, Third Party Advisory)
- rt.cpan.org/Public/Bug/Display.html (Exploit, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-10672?
- CVE-2017-10672 is a critical-severity vulnerability in Xml-Libxml Project, classified under Use After Free. CVSS score: 9.8/10. Published 2017-06-29.
- How severe is CVE-2017-10672?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-10672 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.