{"schemaVersion":3,"id":"CVE-2012-6711","aliases":["SUSE-SU-2019:2976-1","UBUNTU-CVE-2012-6711","DEBIAN-CVE-2012-6711"],"status":"published","duplicateOf":null,"title":null,"description":"A heap-based buffer overflow exists in GNU Bash before 4.3 when wide characters, not supported by the current locale set in the LC_CTYPE environment variable, are printed through the echo built-in function. A local attacker, who can provide data to print through the \"echo -e\" built-in function, may use this flaw to crash a script or execute code with the privileges of the bash process. 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