CVE-2018-19873

qt5-qtbase: QBmpHandler segmentation fault on malformed BMP file

Published Dec 26, 2018 CVSS 3.1 · 9.8 Critical EPSS 3.4% KEV · Not listed
Description
An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1627-1 qtbase-opensource-src security update
Debian DLA Debian DLA DLA-1786-1 qt4-x11 security update
Debian DLA Debian DLA DLA-2377-1 qt4-x11 security update
Debian DSA Debian DSA DSA-4374-1 qtbase-opensource-src security update
Ubuntu USN Ubuntu USN USN-4003-1 Qt vulnerabilities
History
Type Values Removed Values Added
First Time appeared Canonical
Canonical ubuntu Linux
Opensuse backports
CPEs cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*
cpe:2.3:o:opensuse:backports:sle-15:sp2:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
Vendors & Products Canonical
Canonical ubuntu Linux
Opensuse backports
Metrics cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_0

{'score': 3.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 11:44 AM
Reserved
Dec 5, 2018, 12:00 AM
Status
Analyzed
Published
Dec 26, 2018, 9:29 PM
Modified
Jun 17, 2026, 1:50 AM
Severity
Low
Public date
Dec 6, 2018, 12:00 AM