Crypt-OpenSSL-RSA-0.19

Security Advisories (1)

CVE-2024-2467 (2024-04-25)

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.

Changes for version 0.19

Revert back to old declaration style so that we no longer break under perl 5.005 (spotted by Rob Brown <bbb@cpan.org>).
Add some needed use statements in legacy.t and rsa.t (patch submitted by Rob Brown).
Fix typo in docs spotted by Daniel Drown <dan@drown.org>
Update copyright dates.

Modules

Crypt::OpenSSL::RSA

RSA encoding and decoding, using the openSSL libraries

Other files

To install Crypt::OpenSSL::RSA, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Crypt::OpenSSL::RSA

CPAN shell

perl -MCPAN -e shell
install Crypt::OpenSSL::RSA

For more information on module installation, please visit the detailed CPAN module installation guide.

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Changes for version 0.19

Modules

Other files

Module Install Instructions