Home/CVE/libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To
CVE

CVE-2025-24928

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.

HIGH · CVSS 7.8 EPSS 0.00235
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
▤

Affected Products & Versions

12
netapp active iq unified managerall versions
netapp manageability software development kitall versions
netapp ontapall versions
netapp solidfire \& hci management nodeall versions
xmlsoft libxml2< 2.12.10
xmlsoft libxml2>= 2.13.0 and < 2.13.6
netapp hci compute nodeall versions
netapp h410c firmwareall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Feb 2025 · 11:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

30
suse-csafSUSE-SU-2025:20274-1
suse-csafopenSUSE-SU-2025:14999-1
suse-csafSUSE-SU-2025:20177-1
rhsaRHSA-2025:3775Important
rhsaRHSA-2025:3569Important
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://gitlab.gnome.org/GNOME/libxml2/-/issues/847Issue Tracking
https://issues.oss-fuzz.com/issues/392687022Issue Tracking
https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html
https://security.netapp.com/advisory/ntap-20250321-0006/Third Party Advisory
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