Podatność CVE-2024-26134
Publikacja: 2024-02-19   Modyfikacja: 2024-02-20

Opis:
cbor2 provides encoding and decoding for the Concise Binary Object Representation (CBOR) (RFC 8949) serialization format. Starting in version 5.5.1 and prior to version 5.6.2, an attacker can crash a service using cbor2 to parse a CBOR binary by sending a long enough object. Version 5.6.2 contains a patch for this issue.

Typ:

CWE-120

 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))

 Referencje:
https://github.com/agronholm/cbor2/security/advisories/GHSA-375g-39jq-vq7m
https://github.com/agronholm/cbor2/pull/204
https://github.com/agronholm/cbor2/commit/387755eacf0be35591a478d3c67fe10618a6d542
https://github.com/agronholm/cbor2/commit/4de6991ba29bf2290d7b9d83525eda7d021873df
https://github.com/agronholm/cbor2/releases/tag/5.6.2
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