vulnerability
Ubuntu: USN-4275-1 (CVE-2019-18281): Qt vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Oct 23, 2019 | Feb 11, 2020 | Mar 22, 2023 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Oct 23, 2019
Added
Feb 11, 2020
Modified
Mar 22, 2023
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.
Solution(s)
ubuntu-upgrade-libqt5core5aubuntu-upgrade-libqt5gui5
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