CVE-2023-52159

high

Description

A stack-based buffer overflow vulnerability in gross 0.9.3 through 1.x before 1.0.4 allows remote attackers to trigger a denial of service (grossd daemon crash) or potentially execute arbitrary code in grossd via crafted SMTP transaction parameters that cause an incorrect strncat for a log entry.

References

https://lists.debian.org/debian-lts-announce/2024/03/msg00027.html

https://codeberg.org/bizdelnick/gross/wiki/Known-vulnerabilities#cve-2023-52159

Details

Source: Mitre, NVD

Published: 2024-03-18

Updated: 2025-03-20

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High