curl security

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    CVE-2023-27533: Curl TELNET Input Validation Fix and Patch Guidance

    The curl TELNET input-validation bug tracked as CVE-2023-27533 is a deceptively simple but broadly consequential flaw: curl versions prior to 8.0 accepted unfiltered TELNET username and option strings and forwarded them verbatim into TELNET negotiation, allowing attacker-supplied bytes to be...
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