critical9.8
CVE-2021-29937
Free of uninitialized memory in telemetry
Impact
An issue was discovered in the telemetry crate through 0.1.2 for Rust. There is a drop of uninitialized memory if a value.clone() call panics within misc::vec_with_size()
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | telemetry | < 0.1.3 | 0.1.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Telemetry Project | Telemetry | through 2021-02-17 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0046.html
- https://github.com/advisories/GHSA-hpcx-3pw8-g3j2
- https://nvd.nist.gov/vuln/detail/CVE-2021-29937
- https://github.com/Yoric/telemetry.rs/issues/45
- https://github.com/Yoric/telemetry.rs/commit/2820cf12f2e08645fd6d1f15b4a90a54d6082a81