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Nethack

11 known vulnerabilities

1
CRITICAL
7
MEDIUM
2
LOW

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nethack 10
10 CVEs
5.5
CVE-2023-24809

NetHack is a single player dungeon exploration game. Starting with version 3.6.2 and prior to version 3.6.7, illegal inp

3.9
CVE-2020-5254

In NetHack before 3.6.6, some out-of-bound values for the hilite_status option can be exploited. NetHack 3.6.6 resolves

3.9
CVE-2020-5253

NetHack before version 3.6.0 allowed malicious use of escaping of characters in the configuration file (usually .nethack

5.0
CVE-2020-5211

In NetHack before 3.6.5, an invalid extended command in value for the AUTOCOMPLETE configuration file option can cause a

5.0
CVE-2020-5214

In NetHack before 3.6.5, detecting an unknown configuration file option can cause a buffer overflow resulting in a crash

5.0
CVE-2020-5213

In NetHack before 3.6.5, too long of a value for the SYMBOL configuration file option can cause a buffer overflow result

5.0
CVE-2020-5212

In NetHack before 3.6.5, an extremely long value for the MENUCOLOR configuration file option can cause a buffer overflow

5.0
CVE-2020-5210

In NetHack before 3.6.5, an invalid argument to the -w command line option can cause a buffer overflow resulting in a cr

5.0
CVE-2020-5209

In NetHack before 3.6.5, unknown options starting with -de and -i can cause a buffer overflow resulting in a crash or re

9.8
CVE-2019-19905

NetHack 3.6.x before 3.6.4 is prone to a buffer overflow vulnerability when reading very long lines from configuration f

Frequently Asked Questions

How many CVEs affect Nethack?

Nethack has 11 CVE records in our database, including 1 critical and 0 high severity vulnerabilities.

What are the most severe Nethack vulnerabilities?

Nethack has 1 critical severity (CVSS 9.0+) and 0 high severity (CVSS 7.0-8.9) vulnerabilities. Review the list above sorted by publication date to find the most recent high-severity issues.

How can I scan for Nethack vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Nethack products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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