Servers and applications
CVE-2024-45491
An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
- Severity
- Critical 9.8
- Published
- 30 Aug 2024
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 2.6.3
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
ExpatServers and applications · cpe:a:libexpat_project:libexpat |
|