Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4556-1 | qtbase-opensource-src security update |
EUVD |
EUVD-2019-8070 | 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. |
Ubuntu USN |
USN-4275-1 | Qt vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T01:47:14.143Z
Reserved: 2019-10-23T00:00:00.000Z
Link: CVE-2019-18281
No data.
Status : Modified
Published: 2019-10-23T15:15:14.343
Modified: 2024-11-21T04:32:57.990
Link: CVE-2019-18281
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN