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Cbor2

1 CVEs product

Monthly

CVE-2025-64076 HIGH POC PATCH This Month

Multiple vulnerabilities exist in cbor2 through version 5.7.0 in the decode_definite_long_string() function of the C extension decoder (source/decoder.c): (1) Integer Underflow Leading to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Buffer Overflow Denial Of Service Python Integer Overflow Red Hat +2
NVD GitHub
CVSS 3.1
7.5
EPSS
0.3%
EPSS 0% CVSS 7.5
HIGH POC PATCH This Month

Multiple vulnerabilities exist in cbor2 through version 5.7.0 in the decode_definite_long_string() function of the C extension decoder (source/decoder.c): (1) Integer Underflow Leading to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Buffer Overflow Denial Of Service Python +4
NVD GitHub

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