CVE-2020-36464
HIGHCVSS 7.5/10EPSS 1.23%
Last modified
CVE-2020-36464 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in the heapless crate before 0.6.1 for Rust. The IntoIter Clone implementation clones an entire underlying Vec without considering whether it has already been partially consumed.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.
Description
An issue was discovered in the heapless crate before 0.6.1 for Rust. The IntoIter Clone implementation clones an entire underlying Vec without considering whether it has already been partially consumed.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Heapless Project | Heapless | < 0.6.1 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0145.htmlExploit, Issue Tracking, Patch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0145.htmlExploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-36464?
An issue was discovered in the heapless crate before 0.6.1 for Rust. The IntoIter Clone implementation clones an entire underlying Vec without considering whether it has already been partially consumed.
How severe is CVE-2020-36464?
CVE-2020-36464 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.
How do I fix CVE-2020-36464?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-36459An issue was discovered in the dces crate through 2020-12-09…8.1
- CVE-2020-3646u'Buffer overflow seen as the destination buffer size is les…7.8
- CVE-2020-36460An issue was discovered in the model crate through 2020-11-1…8.1
- CVE-2020-36461An issue was discovered in the noise_search crate through 20…8.1
- CVE-2020-36462An issue was discovered in the syncpool crate before 0.1.6 f…8.1
- CVE-2020-36463An issue was discovered in the multiqueue crate through 2020…8.1
- CVE-2020-36465An issue was discovered in the generic-array crate before 0.…7.5
- CVE-2020-36466An issue was discovered in the cgc crate through 2020-12-10 …5.9
- CVE-2020-36467An issue was discovered in the cgc crate through 2020-12-10 …5.9
- CVE-2020-36468An issue was discovered in the cgc crate through 2020-12-10 …5.9
- CVE-2020-36469An issue was discovered in the appendix crate through 2020-1…5.9
- CVE-2020-3647u'Potential buffer overflow when accessing npu debugfs node …7.8
Are you affected by CVE-2020-36464?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST