3.6

CVE-2013-0254: qt

CVSS: 3.6v2.0LowModified
AliasesRHSA-2013:0669
Published 06-02-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-0254 is a low (CVSS 3.6) vulnerability in qt. EPSS estimates a 0.43% chance of exploitation in the next 30 days, higher than 36.3% of scored vulnerabilities.

Overall risk
14/100
0100
Low · default modelHow is this calculated?
CVSS score
3.6/10
010
Low · v2.0 (NVD)
EPSS score
0.43%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
DLA-210-1

Timeline

  1. 06-02-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.43%

Chance of exploitation in the next 30 days

Percentile

36%

Versus all other CVEs

30-day change

+0.02 pp

From 0.42% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.43%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat12 products
  • phonon-backend-gstreamer< 1:4.6.2-26.el6_4
  • qt< 1:4.6.2-26.el6_4
  • qt-debuginfo< 1:4.6.2-26.el6_4
  • qt-demos< 1:4.6.2-26.el6_4
  • qt-devel< 1:4.6.2-26.el6_4
Qt1 product
  • qtEOL1.41 | 1.42 | 1.43 | 1.44 | 1.45 | 2.0.0 | 2.0.1 | 2.0.2 | 3.3.0 | 3.3.1 | 3.3.2 | 3.3.3 | 3.3.4 | 3.3.5 | 3.3.6 | 4.0.0 | 4.0.1 | 4.1.0 | 4.1.1 | 4.1.2 | 4.1.3 | 4.1.4 | 4.1.5 | 4.2.0 | 4.2.1 | 4.2.3 | 4.3.0 | 4.3.1 | 4.3.2 | 4.3.3 | 4.3.4 | 4.3.5 | 4.4.0 | 4.4.1 | 4.4.2 | 4.4.3 | 4.5.0 | 4.5.1 | 4.5.2 | 4.5.3 | 4.6.0 | 4.6.1 | 4.6.2 | 4.6.3 | 4.6.4 | 4.6.5 | 4.7.0 | 4.7.1 | 4.7.2 | 4.7.3 | 4.7.4 | 4.7.5 | 4.7.6 | 4.8.0 | 4.8.1 | 4.8.2 | 4.8.3 | 4.8.4 | 4.8.5 | 5.0.0 | 5.0.1

2 vendors · 13 products

References

12 links
Show all 12 references