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  • Hash : e9529d9b
    Author : Guillem Jover
    Date : 2019-06-15T14:33:32

    nlist: Check that e_shnum and e_shentsize are within bounds
    
    The e_shnum must not be 0, otherwise we will do a zero sized allocation
    and further processing of the executable will lead to out of bounds
    read/write accesses. The e_shentsize must be equal to sizeof(Elf_Shdr),
    otherwise we will perform out of bounds read accesses on the shdr array.
    
    Reported-by: Daniel Hodson <daniel@elttam.com.au>
    Based-on-patch-by: Daniel Hodson <daniel@elttam.com.au>
    Signed-off-by: Guillem Jover <guillem@hadrons.org>
    

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  • libbsd - Utility functions from BSD systems
    
    This library provides useful functions commonly found on BSD systems,
    and lacking on others like GNU systems, thus making it easier to port
    projects with strong BSD origins, without needing to embed the same
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