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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DSA-4556-1 | qtbase-opensource-src security update |
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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. |
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USN-4275-1 | Qt vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T01:47:14.143Z
Reserved: 2019-10-23T00:00:00
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


No data.