Vulnerability Details : 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 exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.
Vulnerability category: Overflow
Products affected by CVE-2025-24928
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Exploit prediction scoring system (EPSS) score for CVE-2025-24928
0.01%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2025-24928
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N |
N/A
|
N/A
|
MITRE | 2025-02-18 |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N |
1.4
|
5.8
|
MITRE | 2025-02-19 |
CWE ids for CVE-2025-24928
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by:
- 8254265b-2729-46b6-b9e3-3dfca2d5bfca (Primary)
- cve@mitre.org (Secondary)
References for CVE-2025-24928
-
https://issues.oss-fuzz.com/issues/392687022
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https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
[CVE-2025-24928] Stack-buffer-overflow in xmlSnprintfElements (#847) · Issues · GNOME / libxml2 · GitLab
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https://security.netapp.com/advisory/ntap-20250321-0006/
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