CVE-2023-52729

TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data

High · published May 4, 2024

CVSS v3.1
7.5
EPSS
0%
Percentile
40.1
In the wild
Unconfirmed
What it is

TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data. It can be exploited via crafted TCP packets.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00475 · 40.1th percentile
Published
2024-05-04T00:00Z
EPSS history
Timeline
  • 04 MAY 00:00Z
    TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data
    cvelistv5