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perl

3 known vulnerabilities.

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  • High 8.4

    Perl is vulnerable to a heap buffer overflow when transliterating non-ASCII bytes

    A heap buffer overflow vulnerability was discovered in Perl. Release branches 5.34, 5.36, 5.38 and 5.40 are affected, including development versions from 5.33.1 through 5.41.10. When there are non-ASCII bytes in the left-hand-side of the `tr` operator, `S_do_…

  • High 8.8

    Perl's Crypt::Random module after 1.05 and before 1.56 may use rand() function for cryptographic functions

    Crypt::Random Perl package 1.05 through 1.55 may use rand() function, which is not cryptographically strong, for cryptographic functions. If the Provider is not specified and /dev/urandom or an Entropy Gathering Daemon (egd) service is not available Crypt::Ra…