Out-of-bounds Write Affecting qt4-x11 package, versions <4:4.7.4-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
2.19% (90th percentile)

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  • Snyk IDSNYK-DEBIAN10-QT4X11-406788
  • published16 Jun 2012
  • disclosed16 Jun 2012

Introduced: 16 Jun 2012

CVE-2011-3193  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Debian:10 qt4-x11 to version 4:4.7.4-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qt4-x11 package and not the qt4-x11 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.

References

CVSS Scores

version 3.1