Vulnerability CVE-2019-15767
Published: 2019-08-28   Modified: 2019-08-29

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.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
GNU -> Chess 

 References:
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
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