CVE-2013-0254
- State
- Published
- Severity
- Not scored
- Published
- Feb 6, 2013
- Updated
- Aug 6, 2024
- Reserved
- Dec 6, 2012
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- openSUSE-SU-2013:0404vendor-advisory
- RHSA-2013:0669vendor-advisory
- openSUSE-SU-2013:0403vendor-advisory
- [qt-announce] 20130205 [Announce] [CVE-2013-0254] Qt Project Security Advisory: System V shared memory segments created world-writeablemailing-list
- openSUSE-SU-2013:0411vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=907425
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