High severity · published Apr 8, 2025
CVE-2025-32414
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libxml2 · Xmlsoft
before 2.13.8; 2.14.0 before 2.14.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-32414
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-32414
Exploit
https://gitlab.gnome.org/GNOME/libxml2/-/issues/889
lists.debian.org
https://lists.debian.org/debian-lts-announce/2025/04/msg00041.html
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