Описание
The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions including 4.4.0 uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4:4.8.4+dfsg-0ubuntu5 |
| hardy | ignored | end of life |
| lucid | released | 4:4.6.2-0ubuntu5.6 |
| oneiric | released | 4:4.7.4-0ubuntu8.3 |
| precise | released | 4:4.8.1-0ubuntu4.4 |
| quantal | released | 4:4.8.3+dfsg-0ubuntu3.1 |
| upstream | needed |
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EPSS
3.6 Low
CVSS2
Связанные уязвимости
The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions including 4.4.0 uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server.
The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions including 4.4.0 uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server.
The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before ...
The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions including 4.4.0 uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server.
EPSS
3.6 Low
CVSS2