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.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00004.html | mailing list third party advisory exploit |
https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00005.html | mailing list third party advisory exploit |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TB4FURVE4C35UDXGAAHJL5NIHJQ3WDZT/ | vendor advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZA4UCVURQXNLUNFAMRLZBAFRHSEVC6Q/ | vendor advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGIICRUZRFAK5M7SNHZKR7SKE77SFKWE/ | vendor advisory |