CVE-2023-49990 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.3 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CISA-ADP	ADP	5.3 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: 5%

Affected Products (NVD)

Vendor	Product	Version
espeak-ng	espeak-ng	1.52:dev

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

espeak-ng

bookworm	1.51+dfsg-10+deb12u1 fixed
bullseye	no-dsa
buster	no-dsa
sid	1.52.0+dfsg-4 fixed
trixie	1.52.0+dfsg-4 fixed

Ubuntu Releases

Ubuntu Product

Codename

espeak-ng

bionic	Fixed 1.49.2+dfsg-1ubuntu0.1~esm1 released
focal	Fixed 1.50+dfsg-6ubuntu0.1 released
jammy	Fixed 1.50+dfsg-10ubuntu0.1 released
lunar	ignored
mantic	Fixed 1.51+dfsg-11ubuntu0.1 released
noble	not-affected
trusty	ignored
xenial	ignored

Known Exploits!

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://github.com/espeak-ng/espeak-ng/issues/1824

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/1824

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

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://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/