Espeak-ng 1.52-dev was discovered to contain a Buffer Overflow via the function ReadClause at readclause.c.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2632-1 advisory.

    - CVE-2023-49990: Fixed buffer overflow in SetUpPhonemeTable function at synthdata.c (bsc#1218010)
    - CVE-2023-49991: Fixed stack-buffer-underflow exists in the function CountVowelPosition in synthdata.c     (bsc#1218006)
    - CVE-2023-49992: Fixed stack-buffer-overflow exists in the function RemoveEnding in dictionary.c     (bsc#1218007)
    - CVE-2023-49993: Fixed buffer overflow in ReadClause function at readclause.c (bsc#1218008)
    - CVE-2023-49994: Fixed floating point exception in PeaksToHarmspect at wavegen.c (bsc#1218009)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6858-1 advisory.

    It was discovered that eSpeak NG did not properly manage memory under certain circumstances. An attacker     could possibly use this issue to cause a denial of service, or execute arbitrary code. (CVE-2023-49990,     CVE-2023-49991, CVE-2023-49992, CVE-2023-49993, CVE-2023-49994)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-698737a3c5 advisory.

    Security fix for CVE-2023-49990, CVE-2023-49991, CVE-2023-49992, CVE-2023-49993, CVE-2023-49994.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-5661c87b25 advisory.

    Security fix for CVE-2023-49990, CVE-2023-49991, CVE-2023-49992, CVE-2023-49993, CVE-2023-49994.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
204897	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : espeak-ng (SUSE-SU-2024:2632-1)	Nessus	SuSE Local Security Checks	medium
201188	Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 : eSpeak NG vulnerabilities (USN-6858-1)	Nessus	Ubuntu Local Security Checks	medium
189219	Fedora 38 : espeak-ng (2024-698737a3c5)	Nessus	Fedora Local Security Checks	medium
187848	Fedora 39 : espeak-ng (2024-5661c87b25)	Nessus	Fedora Local Security Checks	medium

Detections

Analytics

CVE-2023-49993

medium

Tenable Plugins

medium

medium

medium

medium