OESA-2021-1158

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1158
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1158.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1158
Upstream
Published
2021-05-06T11:02:51Z
Modified
2025-08-12T05:04:33.124543Z
Summary
qt5-qtbase security update
Details

This package provides base tools, such as string, xml, and network handling.

Security Fix(es):

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.(CVE-2019-18281)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / qt5-qtbase

Package

Name
qt5-qtbase
Purl
pkg:rpm/openEuler/qt5-qtbase&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.11.1-12.oe1

Ecosystem specific 

{
    "x86_64": [
        "qt5-qtbase-mysql-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-devel-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-postgresql-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-debugsource-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-debuginfo-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-gui-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-odbc-5.11.1-12.oe1.x86_64.rpm",
        "qt5-qtbase-5.11.1-12.oe1.x86_64.rpm"
    ],
    "src": [
        "qt5-qtbase-5.11.1-12.oe1.src.rpm"
    ],
    "aarch64": [
        "qt5-qtbase-debugsource-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-odbc-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-postgresql-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-mysql-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-gui-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-devel-5.11.1-12.oe1.aarch64.rpm",
        "qt5-qtbase-debuginfo-5.11.1-12.oe1.aarch64.rpm"
    ],
    "noarch": [
        "qt5-qtbase-common-5.11.1-12.oe1.noarch.rpm"
    ]
}