Vulnerability Report

CVE-2013-0254

Title: Qt Information Disclosure

Other

Proof Of Concept

No public PoC currently indexed for CVE-2013-0254.

CWE Category CWE-264
Published Date Feb 06, 2013
Modified Date Jun 16, 2026
Exploit Status Not Found
Score 3.6 CVSS v2.0
Exploit Probability (EPSS)
0.42%

Vulnerability Summary

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 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.

Impacted Vendors

T
trolltech 1
Q
qt 1

Reference Links

http://lists.opensuse.org/opensuse-updates/2013-03/msg00014.html http://lists.opensuse.org/opensuse-updates/2013-03/msg00015.html http://lists.opensuse.org/opensuse-updates/2013-03/msg00019.html http://lists.qt-project.org/pipermail/announce/2013-February/000023.html http://rhn.redhat.com/errata/RHSA-2013-0669.html https://bugzilla.redhat.com/show_bug.cgi?id=907425 http://lists.opensuse.org/opensuse-updates/2013-03/msg00014.html http://lists.opensuse.org/opensuse-updates/2013-03/msg00015.html http://lists.opensuse.org/opensuse-updates/2013-03/msg00019.html http://lists.qt-project.org/pipermail/announce/2013-February/000023.html http://rhn.redhat.com/errata/RHSA-2013-0669.html https://bugzilla.redhat.com/show_bug.cgi?id=907425
CVSS v2.0
Source Entity [email protected]
Severity LOW
3.6
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:N/C:P/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2013-0254 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:L/AC:L/Au:N/C:P/I:P/A:N

Affected Stack

No specific products linked.