CVEvulnerability

CVE-2019-7713

9.8 CRITICAL Published 2019-03-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-03-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

Description

An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. There is a heap-based buffer overflow in the function responsible for printing the shell prompt, when a custom modifier is used to display information such as a process ID, IP address, or current working directory. Modifier expansion triggers this overflow, causing memory corruption or a crash (and also leaks memory address information).

Affected configurations

• ghs integrity rtos 5.0.4

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References