Security Advisory

CVE-2021-30184

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-04-07 11:30:55

Last updated 2025-01-12 21:02:32

Assigner mitre

State PUBLISHED

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.

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