In GNU Chess 6.2.5, there is a stack-based buffer overflow in the cmd_load function in frontend/cmd.cc via a crafted chess position in an EPD file.

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	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database	SUSE
Base Score	7.8	7.8
Vector	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector	Local	Local
Attack Complexity	Low	Low
Privileges Required	None	None
User Interaction	Required	Required
Scope	Unchanged	Unchanged
Confidentiality Impact	High	High
Integrity Impact	High	High
Availability Impact	High	High
CVSSv3 Version	3	3

SUSE Bugzilla entry: 1148736 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

Product(s)	Fixed package version(s)	References
openSUSE Leap 15.2	`gnuchess >= 6.2.6-lp152.1.2`	Patchnames: openSUSE Leap 15.2 GA gnuchess-6.2.6-lp152.1.1
openSUSE Leap 15.3	`gnuchess >= 6.2.6-bp153.1.16`	Patchnames: openSUSE Leap 15.3 GA gnuchess-6.2.6-bp153.1.16
openSUSE Leap 15.4	`gnuchess >= 6.2.9-bp154.1.21`	Patchnames: openSUSE Leap 15.4 GA gnuchess-6.2.9-bp154.1.21
openSUSE Tumbleweed	`gnuchess >= 6.2.9-1.2`	Patchnames: openSUSE-Tumbleweed-2024-10799

CVE page created: Thu Aug 29 11:22:37 2019
CVE page last modified: Sun Jun 16 00:44:57 2024

CVE-2019-15767

Common Vulnerabilities and Exposures