CVE-2021-28035
CRITICALCVSS 9.8/10EPSS 1.17%
Last modified
CVE-2021-28035 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in the stack_dst crate before 0.6.1 for Rust. Because of the push_inner behavior, a drop of uninitialized memory can occur upon a val.clone() panic.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
An issue was discovered in the stack_dst crate before 0.6.1 for Rust. Because of the push_inner behavior, a drop of uninitialized memory can occur upon a val.clone() panic.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Stack Dst Project | Stack Dst | < 0.6.1 |
References
- https://rustsec.org/advisories/RUSTSEC-2021-0033.htmlPatch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0033.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-28035?
An issue was discovered in the stack_dst crate before 0.6.1 for Rust. Because of the push_inner behavior, a drop of uninitialized memory can occur upon a val.clone() panic.
How severe is CVE-2021-28035?
CVE-2021-28035 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.
How do I fix CVE-2021-28035?
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.
Are you affected by CVE-2021-28035?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST