CVE-2023-32763
HIGH
7.5
CVSS Score
Published: May 28, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:59 AM UTC
1 product affected across 1 vendorQt
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 5.15.156.0.0 ≤ v < 6.2.96.3.0 ≤ v < 6.5.1
Affected range stops below 5.15.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.5.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
Mailing ListPatch
Source: [email protected]
https://lists.qt-project.org/pipermail/announce/2023-May/000413.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-120
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