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IO::Uncompress::Unzip versions before 2.220 for Perl allow CPU exhaustion via per-byte read loop in fastForward

🗓️ 02 Jun 2026 08:01:25Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 14 Views

Perl IO::Uncompress::Unzip before 2.220 is vulnerable to processor exhaustion from per byte reads.

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09 Jun 2026 08:44Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.5
EPSS0.00373
SSVC
14