CVE-2020-36467 json
An issue was discovered in the cgc crate through 2020-12-10 for Rust.
published 2021-08-08 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-1692
- cvss
- 5.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
An issue was discovered in the cgc crate through 2020-12-10 for Rust. Ptr::get returns more than one mutable reference to the same object.
Patch / fix
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- rustsec.org https://rustsec.org/advisories/RUSTSEC-2020-0148.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
References
-
rustsec.org
/advisories/RUSTSEC-2020-0148.html
exploit, issue-tracking, patch, third-party-advisory
-
raw.githubusercontent.com
/rustsec/advisory-db/main/crates/cgc/RUSTSEC-2020-0148.md
third-party-advisory
Sources
- CVE List CVE-2020-36467
- NVD CVE-2020-36467
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.