MessagePack Rs Project maintains a Rust-based serialization library with a narrow product scope but embedded across a range of applications and services that depend on efficient data encoding and exchange. The observed disclosures center on the core messagepack_rs product and its serialization handling logic. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Messagepack Rs Project over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-45692CRITICAL An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_extension_others may read from uninitialized memory locations. | Dec 27, 2021 | 9.8 | 30 | NO | NO |
CVE-2021-45690CRITICAL An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_binary may read from uninitialized memory locations. | Dec 27, 2021 | 9.8 | 30 | NO | NO |
CVE-2021-45693CRITICAL An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string_primitive may read from uninitialized memory locations. | Dec 27, 2021 | 9.8 | 29 | NO | NO |
CVE-2021-45691CRITICAL An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string may read from uninitialized memory locations. | Dec 27, 2021 | 9.8 | 29 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Messagepack Rs Project.
Media articles that mention a CVE ID that affects a product developed by Messagepack Rs Project — matched by CVE ID, not by vendor name.