5.3

CVE-2023-49992

Exploit

EPSS 0.02%
Veröffentlicht 12.12.2023 14:15:07
Zuletzt bearbeitet 04.11.2025 19:16:13
Quelle cve@mitre.org
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Espeak-ng 1.52-dev was discovered to contain a Stack Buffer Overflow via the function RemoveEnding at dictionary.c.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 9

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Espeak-ng ≫ Espeak-ng Version1.52 Updatedev

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.02%	0.048

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.3	1.8	3.4	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PZEBWPNKPAYJMIM3AS2RP3FL6FX3HS4/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5WW6RKHRWLEMCKCQ6UZCXWC5J7UWMUQ/

https://github.com/espeak-ng/espeak-ng/issues/1827

Vendor Advisory

Exploit

Issue Tracking

https://lists.debian.org/debian-lts-announce/2025/05/msg00050.html

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2PZEBWPNKPAYJMIM3AS2RP3FL6FX3HS4/

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z5WW6RKHRWLEMCKCQ6UZCXWC5J7UWMUQ/

https://nvd.nist.gov/vuln/detail/CVE-2023-49992

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-49992

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-49992

EUVD