CVE-2023-52159

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.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2024-03-18

Last modified

2025-03-20

Weaknesses

CWE-787

Affected products

• Gross (Bizdelnick)
• Debian Linux (Debian)

References

• https://codeberg.org/bizdelnick/gross/wiki/Known-vulnerabilities#cve-2023-52159
• https://lists.debian.org/debian-lts-announce/2024/03/msg00027.html