What’s Vulnerable › Vulnerabilities

CVE-2019-7713

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-03-26 · updated 2026-06-17
• Weakness: 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 products

• Ghs Integrity Rtos: 5.0.4

References

• https://github.com/bl4ckic3/GHS-Bugs
• https://www.ghs.com/products/rtos/integrity.html
• https://github.com/bl4ckic3/GHS-Bugs
• https://www.ghs.com/products/rtos/integrity.html

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