CVE-2025-64183
中文标题:
（暂无数据）
英文标题:
OpenEXR has use after free in PyObject_StealAttrString
漏洞描述
中文描述:
（暂无数据）
英文描述:
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, there is a use-after-free in PyObject_StealAttrString of pyOpenEXR_old.cpp. The legacy adapter defines PyObject_StealAttrString that calls PyObject_GetAttrString to obtain a new reference, immediately decrefs it, and returns the pointer. Callers then pass this dangling pointer to APIs like PyLong_AsLong/PyFloat_AsDouble, resulting in a use-after-free. This is invoked in multiple places (e.g., reading PixelType.v, Box2i, V2f, etc.) Versions 3.2.5, 3.3.6, and 3.4.3 fix the issue.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| AcademySoftwareFoundation | openexr | >= 3.2.0, < 3.2.5 | - | - |
cpe:2.3:a:academysoftwarefoundation:openexr:>=_3.2.0,_<_3.2.5:*:*:*:*:*:*:*
|
| AcademySoftwareFoundation | openexr | >= 3.3.0, < 3.3.6 | - | - |
cpe:2.3:a:academysoftwarefoundation:openexr:>=_3.3.0,_<_3.3.6:*:*:*:*:*:*:*
|
| AcademySoftwareFoundation | openexr | >= 3.4.0, < 3.4.3 | - | - |
cpe:2.3:a:academysoftwarefoundation:openexr:>=_3.4.0,_<_3.4.3:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
CVSS评分详情
4.0 (cna)
MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-64183 |
2025-11-11 15:23:34 | 2025-11-11 07:40:50 |
| NVD | nvd_CVE-2025-64183 |
2025-11-11 15:01:08 | 2025-11-11 07:48:36 |
版本与语言
安全公告
变更历史
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']