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Starch-0.01
⭐ Starred 3 / Starch::Plugin::AutoSave
Security Advisories (1)
CVE-2025-40925 (2025-09-20)

Starch versions 0.14 and earlier generate session ids insecurely. The default session id generator returns a SHA-1 hash seeded with a counter, the epoch time, the built-in rand function, the PID, and internal Perl reference addresses. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand function is unsuitable for cryptographic usage. Predicable session ids could allow an attacker to gain access to systems.

NAME

Starch::Plugin::AutoSave - Automatically save changed state data.

SYNOPSIS

my $starch = Starch->new(
    plugins => ['::AutoSave'],
    ...,
);

DESCRIPTION

This plugin detects when a state object is being destroyed and is dirty (the state data has changed). If this happens then save will be called on the state.

AUTHORS AND LICENSE

See "AUTHOR" in Starch, "CONTRIBUTORS" in Starch, and "LICENSE" in Starch.