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ic-cipher

1 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.5
    GHSA-xr22-8pqp-gwfh

    Poly1305 panics or computes a wrong tag on attacker-chosen messages of 64 bytes or more

    `Poly1305` in `ic-cipher` absorbs messages of 64 bytes or more four blocks at a time, summing four products before one reduction. From 0.2.5 to 0.2.19 the reduction kept its carries in 32-bit integers, which four summed products can overflow when the message'…

    ic-cipher crates.io