CVE-2025-30348

MEDIUM

Qt <6.8.0 - Buffer Overflow

Title source: llm
STIX 2.1

Description

encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).

Scores

CVSS v3 5.8
EPSS 0.0004
EPSS Percentile 12.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-407
Status published
Products (1)
qt/qt < 5.15.19
Published Mar 21, 2025
Tracked Since Feb 18, 2026