Threat database

5 threats

Severity	CVSS	Signals	Threat	Source	Published
Medium	–	EPSS 0.4%	CVE-2023-49994espeak-ng MediumEPSS 0.4%2023-12-12CVE Database V5CVE-2023-49994 Espeak-ng version 1.52-dev contains a floating point exception vulnerability in the PeaksToHarmspect function within wavegen.c. This flaw was publicly disclosed on December 12, 2023. No CVSS score or detailed impact information is provided, and there is no indication of active exploitation or available patches. EPSS 0.4%Vulnerability	CVE Database V5	2023-12-12
Medium	–	EPSS 0.4%	CVE-2023-49993espeak-ng MediumEPSS 0.4%2023-12-12CVE Database V5CVE-2023-49993 A buffer overflow vulnerability exists in espeak-ng version 1.52-dev within the ReadClause function in readclause.c. This flaw could potentially lead to memory corruption when processing input data. No CVSS score or detailed impact information is provided. EPSS 0.4%Vulnerability	CVE Database V5	2023-12-12
High	–	EPSS 0.4%	CVE-2023-49992espeak-ng HighEPSS 0.4%2023-12-12CVE Database V5CVE-2023-49992 A stack buffer overflow vulnerability exists in espeak-ng version 1.52-dev in the RemoveEnding function within dictionary.c. This flaw could potentially lead to memory corruption. EPSS 0.4%Vulnerability	CVE Database V5	2023-12-12
Medium	–	EPSS 0.4%	CVE-2023-49991espeak-ng MediumEPSS 0.4%2023-12-12CVE Database V5CVE-2023-49991 A stack buffer underflow vulnerability exists in espeak-ng version 1.52-dev in the function CountVowelPosition within synthdata.c. This flaw could potentially lead to memory corruption issues when processing certain inputs. EPSS 0.4%Vulnerability	CVE Database V5	2023-12-12
Medium	5.3	EPSS 0.4%	CVE-2023-49990espeak-ng · Classic Buffer Overflow Medium5.3EPSS 0.4%2023-12-12CVE Database V5CVE-2023-49990 Espeak-ng 1.52-dev was discovered to contain a buffer-overflow via the function SetUpPhonemeTable at synthdata.c. EPSS 0.4%Vulnerability CWE-120	CVE Database V5	2023-12-12

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