CVE-2025-32415
Publication date 17 April 2025
Last updated 30 April 2025
Ubuntu priority
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| libxml2 | 25.04 plucky |
Fixed 2.12.7+dfsg+really2.9.14-0.4ubuntu0.1
|
| 24.10 oracular |
Fixed 2.12.7+dfsg-3ubuntu0.3
|
|
| 24.04 LTS noble |
Fixed 2.9.14+dfsg-1.3ubuntu3.3
|
|
| 22.04 LTS jammy |
Fixed 2.9.13+dfsg-1ubuntu0.7
|
|
| 20.04 LTS focal |
Fixed 2.9.10+dfsg-5ubuntu0.20.04.10
|
|
| 18.04 LTS bionic |
Fixed 2.9.4+dfsg1-6.1ubuntu1.9+esm3
|
|
| 16.04 LTS xenial |
Fixed 2.9.3+dfsg1-1ubuntu0.7+esm8
|
|
| 14.04 LTS trusty |
Needs evaluation
|
Get expanded security coverage with Ubuntu Pro
Reduce your average CVE exposure time from 98 days to 1 day with expanded CVE patching, ten-years security maintenance and optional support for the full stack of open-source applications. Free for personal use.
Get Ubuntu ProSeverity score breakdown
| Parameter | Value |
|---|---|
| Base score |
7.5 · High
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-7467-1
- libxml2 vulnerabilities
- 28 April 2025
- USN-7467-2
- libxml2 vulnerabilities
- 28 April 2025