CVE-2019-18281

An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to…

published October 23, 2019

CVSS
—
EPSS
2%
Percentile
81.1
In the wild
Unconfirmed
What it is

An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02050 · 81.1th percentile
Published
2019-10-23T14:03Z
EPSS history
Timeline
  • 23 OCT 14:03Z
    An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to…
    cvelistv5