CVE-2021-29937

CRITICAL

telemetry < 2021-02-17 - Use of Uninitialized Resource via Value Clone Panic

Title source: llm
STIX 2.1

Description

An issue was discovered in the telemetry crate through 2021-02-17 for Rust. There is a drop of uninitialized memory if a value.clone() call panics within misc::vec_with_size().

References (1)

Core 1
Core References
Exploit, Vendor Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2021-0046.html

Scores

CVSS v3 9.8
EPSS 0.0136
EPSS Percentile 68.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-908
Status published
Products (2)
crates.io/telemetry 0 - 0.1.3crates.io
telemetry_project/telemetry < 2021-02-17
Published Apr 01, 2021
Tracked Since Feb 18, 2026