CVE-2020-5253

Privilege escalation in NetHack

Description

NetHack before version 3.6.0 allowed malicious use of escaping of characters in the configuration file (usually .nethackrc) which could be exploited. This bug is patched in NetHack 3.6.0.

Categories

3.9
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: NetHack NetHack
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2020-5253?
CVE-2020-5253 has been scored as a low severity vulnerability.
How to fix CVE-2020-5253?
To fix CVE-2020-5253, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-5253 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-5253 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-5253?
CVE-2020-5253 affects NetHack NetHack.
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