CVE-2023-32763 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. When a SVG file with an image inside it is rendered, a QTextLayout buffer overflow can be triggered.

Published: 2023-05-28

Score: 7.5 High

EPSS: 1.3% Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:qt:qt::::::::
	cpe:2.3:a:qt:qt::::::::
	cpe:2.3:a:qt:qt::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-3539-1	qt4-x11 security update
Debian DLA	DLA-3805-1	qtbase-opensource-src security update

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01287.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://codereview.qt-project.org/c/qt/qtbase/+/476125
https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html
https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
https://lists.qt-project.org/pipermail/announce/2023-May/000413.html
https://security.gentoo.org/glsa/202402-03

History

No history.

Subscriptions

Qt Qt

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-05-28T00:00:00.000Z

Updated: 2024-08-02T15:25:36.992Z

Reserved: 2023-05-15T00:00:00.000Z

Link: CVE-2023-32763

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-05-28T23:15:09.620

Modified: 2026-06-17T05:59:33.073

Link: CVE-2023-32763

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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