CVE-2019-15767 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZA4UCVURQXNLUNFAMRLZBAFRHSEVC6Q/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TB4FURVE4C35UDXGAAHJL5NIHJQ3WDZT/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TGIICRUZRFAK5M7SNHZKR7SKE77SFKWE/ https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00004.html https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00005.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8