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Change History

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Crypt::Sodium::XS module versions prior to 0.000042, for Perl, include a vulnerable version of libsodium

libsodium <= 1.0.20 or a version of libsodium released before December 30, 2025 contains a vulnerability documented as CVE-2025-69277  https://www.cve.org/CVERecord?id=CVE-2025-69277 .

The libsodium vulnerability states:

In atypical use cases involving certain custom cryptography or untrusted data to crypto_core_ed25519_is_valid_point, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group.

0.000042 includes a version of libsodium updated to 1.0.20-stable, released January 3, 2026, which includes a fix for the vulnerability.

https://00f.net/2025/12/30/libsodium-vulnerability/

https://github.com/jedisct1/libsodium/commit/ad3004ec8731730e93fcfbbc824e67eadc1c1bae

https://metacpan.org/dist/Crypt-Sodium-XS/changes