CVE-2025-48073
OpenEXR ScanLineProcess::run_fill NULL Pointer Write In "reduceMemory" Mode
- State
- Published
- Severity
- 4.6 Medium
- Published
- Jul 31, 2025
- Updated
- Jul 31, 2025
- Reserved
- May 15, 2025
Description
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In version 3.3.2, when reading a deep scanline image with a large sample count in reduceMemory mode, it is possible to crash a target application with a NULL pointer dereference in a write operation. This is fixed in version 3.3.3.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.6 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N | GitHub_M |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
openexrAcademySoftwareFoundation |
|
References
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