CVE-2019-18281
Summary
| CVE | CVE-2019-18281 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2019-10-23 15:15:00 UTC |
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| Updated | 2020-02-18 20:15:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Debian -- Security Information -- DSA-4556-1 qtbase-opensource-src |
DEBIAN |
www.debian.org |
Third Party Advisory |
| Bug #1848784 “Crash in Qt 5.12.2” : Bugs : qtbase-opensource-src package : Ubuntu |
MISC |
bugs.launchpad.net |
Issue Tracking, Third Party Advisory |
| codereview.qt-project.org/c/qt/qtbase/+/271889 |
MISC |
codereview.qt-project.org |
Patch, Vendor Advisory |
| QtCore: Multiple vulnerabilities (GLSA 202003-60) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| Bugtraq: [SECURITY] [DSA 4556-1] qtbase-opensource-src security update |
BUGTRAQ |
seclists.org |
Mailing List, Third Party Advisory |
| Qt Account Login |
MISC |
bugreports.qt.io |
Permissions Required |
| USN-4275-1: Qt vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 671552 EulerOS Security Update for qt5-qtbase (EulerOS-SA-2022-1584)
- 960739 Rocky Linux Security Update for qt5 (RLSA-2020:1665)
