Unscored severity · published Feb 6, 2013
CVE-2013-0254
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…
–
CVSS
0.4%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
QT · QT
1.41; 1.42; 1.43; 1.44; 1.45; 2.0.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-0254
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-0254
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2013-03/msg00014.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2013-03/msg00015.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2013-03/msg00019.html
Patch
http://lists.qt-project.org/pipermail/announce/2013-February/000023.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2013-0669.html
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=907425
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