Attestkeep
Language: English
Sign up

Vulnerabilities / CVE-2020-11722

critical

CVE-2020-11722

Dungeon Crawl Stone Soup (aka DCSS or crawl) before 0.25 allows remote ...

Published Modified CWE 434
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

Dungeon Crawl Stone Soup (aka DCSS or crawl) before 0.25 allows remote attackers to execute arbitrary code via Lua bytecode embedded in an uploaded .crawlrc file.

Affected packages and fixed versions

SourcePackageFixed in
debian 10crawlno fix listed
debian 11crawl2:0.25.0-1
debian 12crawl2:0.25.0-1
debian 13crawl2:0.25.0-1
debian 14crawl2:0.25.0-1
debian 8crawlno fix listed
debian 9crawlno fix listed
echocrawl2:0.25.0-1
ubuntu 16.04-ESMcrawl2:0.17.1-1ubuntu0.1~esm1
ubuntu 18.04-ESMcrawl2:0.21.1-1ubuntu0.1~esm1
ubuntu 20.04-ESMcrawl2:0.24.0-1ubuntu0.1~esm1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.