CVE-2024-26134

Description (CNA)

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.

Affected (CNA)

CWE

CWE-120

References

• 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
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GX524ZG2XJWFV37UQKQ4LWIH4UICSGEQ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BT42VXZMMMCSSHMA65KKPOZCXJEYHNR5/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PWC3VU6YV6EXKCSX5GTKWLBZIDIJNQJY/

ADP enrichment