CVE-2021-30184

CVE-2021-30184, security advisory, suse linux, suse, security, cve

CVE-2021-30184

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2021-30184 at MITRE

Description

GNU Chess 6.2.7 allows attackers to execute arbitrary code via crafted PGN (Portable Game Notation) data. This is related to a buffer overflow in the use of a .tmp.epd temporary file in the cmd_pgnload and cmd_pgnreplay functions in frontend/cmd.cc.

---

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	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
Base Score	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1184541 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s)	Fixed package version(s)	References
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

---

SUSE Timeline for this CVE

CVE page created: Wed Apr 7 16:38:34 2021
CVE page last modified: Sun Jun 16 01:38:40 2024