CVE-2025-15506 - CVE House
Back to Database
Status published Medium CVE-2025-15506

AcademySoftwareFoundation OpenColorIO FileRules.cpp ConvertToRegularExpression out-of-bounds

Vulnerability Description

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. The patch is named ebdbb75123c9d5f4643e041314e2bc988a13f20d. To fix this issue, it is recommended to deploy a patch. The fix was added to the 2.5.1 milestone.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-15506

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Oneafter (VulDB User)

References

More from AcademySoftwareFoundation

View All →
CVE-2025-64183
OpenEXR has use after free in PyObject_StealAttrString
Medium 5.5
CVE-2025-64182
OpenEXR has buffer overflow in PyOpenEXR_old's channels() and channel()
Medium 5.5
CVE-2025-64181
OpenEXR Makes Use of Uninitialized Memory
Low 2
CVE-2025-53012
MaterialX's Lack of Import Depth Limit Leads to DoS (Denial-Of-Service) Via Stack Exhaustion
Medium 5.5
CVE-2025-53011
MaterialX is Vulnerable to NULL Pointer Dereference due to Unchecked implGraphOutput
Low 2

Affected Vendor

AcademySoftwareFoundation

View all reports →

Affected Software

OpenColorIO
Vulnerable Versions:
2.0, 2.1, 2.2, 2.3, 2.4, 2.5.0

Timeline

Official Publish: January 11th, 2026
Last Modified: February 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Weaknesses (CWE)

CWE-125 CWE-119

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1213 Data from Information Repositories
Collection
T1003 OS Credential Dumping
Credential Access
T1552 Unsecured Credentials
Credential Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1203 Exploitation for Client Execution
Execution
T1055 Process Injection
Defense Evasion
T1105 Ingress Tool Transfer
Command and Control