SB2024043029 - Red Hat Enterprise Linux 9 update for qt5-qtbase 

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Main Vulnerability Database SB2024043029

SB2024043029 - Red Hat Enterprise Linux 9 update for qt5-qtbase

Published: April 30, 2024

Security Bulletin ID SB2024043029
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Integer overflow (CVE-ID: CVE-2023-51714)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in network/access/http2/hpacktable.cpp within the HTTP2 implementation in Qt. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


2) Buffer overflow (CVE-ID: CVE-2024-25580)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error when reading KTX images. A remote attacker can pass a specially crafted image to the application, trigger memory corruption and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References