Upstream information

CVE-2020-11722 at MITRE

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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1169381 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 15 SP1
  • crawl >= 0.24.0-bp151.4.3.2
  • crawl-data >= 0.24.0-bp151.4.3.2
  • crawl-debugsource >= 0.24.0-lp151.3.3.2
  • crawl-sdl >= 0.24.0-bp151.4.3.2
  • crawl-sdl-debuginfo >= 0.24.0-lp151.3.3.2
 Patchnames:
openSUSE-2020-549
openSUSE Leap 15.1
  • crawl >= 0.24.0-lp151.3.3.2
  • crawl-data >= 0.24.0-lp151.3.3.2
  • crawl-debugsource >= 0.24.0-lp151.3.3.2
  • crawl-sdl >= 0.24.0-lp151.3.3.2
  • crawl-sdl-debuginfo >= 0.24.0-lp151.3.3.2
 Patchnames:
openSUSE-2020-549
openSUSE Tumbleweed
  • crawl >= 0.26.1-1.2
  • crawl-data >= 0.26.1-1.2
  • crawl-sdl >= 0.26.1-1.2
 Patchnames:
openSUSE Tumbleweed GA crawl-0.26.1-1.2