CVE-2020-11722

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.

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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:

• openSUSE-SU-2020:0549-1, published Sat, 25 Apr 2020 00:13:39 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	crawl >= 0.24.0-bp151.4.3.2 crawl-data >= 0.24.0-bp151.4.3.2 crawl-sdl >= 0.24.0-bp151.4.3.2	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-sdl >= 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