SB2024031217 - openEuler update for espeak-ng 

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Main Vulnerability Database SB2024031217

SB2024031217 - openEuler update for espeak-ng

Published: March 12, 2024

Security Bulletin ID SB2024031217
Severity
Low
Patch available
YES
Number of vulnerabilities 5
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 5 secuirty vulnerabilities.


1) Buffer overflow (CVE-ID: CVE-2023-49990)

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

The vulnerability exists due to a boundary error within the SetUpPhonemeTable() function at synthdata.c. A remote attacker can trick the victim to pass a specially crafted file to the application and perform a denial of service (DoS) attack.



2) Stack-based buffer overflow (CVE-ID: CVE-2023-49991)

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

The vulnerability exists due to a boundary error within the CountVowelPosition() function in synthdata.c. A remote attacker can trick the victim to pass a specially crafted file to the application and perform a denial of service (DoS) attack.


3) Stack-based buffer overflow (CVE-ID: CVE-2023-49992)

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

The vulnerability exists due to a boundary error within the RemoveEnding() function in dictionary.c. A remote attacker can trick the victim to pass a specially crafted file to the application and perform a denial of service (DoS) attack.


4) Buffer overflow (CVE-ID: CVE-2023-49993)

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

The vulnerability exists due to a boundary error within the ReadClause() function in readclause.c. A remote attacker can trick the victim to pass a specially crafted file to the application and perform a denial of service (DoS) attack.

5) Uncaught exception (CVE-ID: CVE-2023-49994)

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

The vulnerability exists due to a boundary error within the PeaksToHarmspect() function in wavegen.c. A remote attacker can trick the victim to pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References