SB2024061709 - Improper Handling of Length Parameter Inconsistency in Trolltech Qt
Published: June 17, 2024
Security Bulletin ID
SB2024061709
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Handling of Length Parameter Inconsistency (CVE-ID: CVE-2023-43114)
CWE-ID: CWE-130 - Improper Handling of Length Parameter Inconsistency
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass security restrictions on the target system.
The vulnerability occurs when a corrupted font is loaded via QFontDatabase::addApplicationFont{FromData]. A remote unauthenticated attacker can bypass security restrictions on the target system.
Remediation
Install update from vendor's website.