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.
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This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 3.6%, top 12% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
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.
April 12, 2020
November 21, 2024
Fix landed in crawl/crawl commit fc522ff6eb1b — awaiting tagged release
https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28Fix landed in crawl/crawl commit 768f60da87a3 — awaiting tagged release
https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | crawl-tiles-data (2:0.21.1-1ubuntu0.1~esm1) @ bionic | 2026-05-27 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
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ubuntu
CWE-434