VDB
CVE-2020-11722
CVE-2020-11722
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
EPSS 3.92% · 89.5th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
3.92%
89.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | crawl | 0, 2:0.20.1-1, 2:0.21.0-1 |
| Ubuntu:Pro:20.04:LTS | crawl | 0, 2:0.23.2-1, 2:0.24.0-1 |
| Ubuntu:Pro:16.04:LTS | crawl | 0, 2:0.16.1-1, 2:0.16.2-1 |
Timeline
- Apr 12, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-11722 third-party-advisory
- https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.html third-party-advisory
- https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04 third-party-advisory
- https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-11722 third-party-advisory
- https://ubuntu.com/security/notices/USN-7969-1 vendor-advisory