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CVE-2016-10714
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATH_MAX characters. CVE-2014-10071 In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax. CVE-2014-10072 In utils.c in zsh before 5.0.6, there is a buffer overflow when scanning very long directory paths for symbolic links. CVE-2014-10070 zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contex ... CVE-2017-18205 In builtin.c in zsh before 5.4, when sh compatibility mode is used, there is a NULL pointer dereference during processing of the cd command with no argument if HOME is not set. CVE-2017-18206 In utils.c in zsh before 5.4, symlink expansion had a buffer overflow. CVE-2018-7549 In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p. CVE-2018-7548 In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result. |
