CNNVD-202511-2002 Information
CNNVD ID
CNNVD-202511-2002
Related CVE
- CNNVD Published: 2025-11-18
Description (Chinese)
cbor2是Alex Grönholm个人开发者的一个具有广泛标签支持的二进制对象表示序列化格式编码和解码的库。 cbor2 5.7.0及之前版本存在安全漏洞，该漏洞源于decode_definite_long_string函数整数下溢和内存泄漏，可能导致越界读取和资源耗尽。
Description (English)
cbor2 is the library of an extensive labeled binary object from Alex Grönholm Personal Developer for serialized format code and decoded. Cbor2 5.7.0 and previous versions contain a security loophole, which originates from the spill down and leakage of the whole number of decode definite long string functions, which may lead to cross-border reading and depletion of resources.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
个人开发者
Published
2025-11-18
Last Modified
2026-02-24
References
https://github.com/agronholm/cbor2/commit/851473490281f82d82560b2368284ef33cf6e8f9 https://github.com/agronholm/cbor2/issues/264 https://github.com/agronholm/cbor2/pull/265 https://access.redhat.com/security/cve/cve-2025-64076
Patch
https://github.com/agronholm/cbor2/releases
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