Vulnerability Details : CVE-2020-25793
Potential exploit
An issue was discovered in the sized-chunks crate through 0.6.2 for Rust. In the Chunk implementation, the array size is not checked when constructed with From<InlineArray<A, T>>.
Products affected by CVE-2020-25793
- cpe:2.3:a:sized-chunks_project:sized-chunks:*:*:*:*:*:rust:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-25793
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25793
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-25793
-
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-25793
-
https://github.com/bodil/sized-chunks/issues/11
Multiple soundness issues in Chunk and InlineArray · Issue #11 · bodil/sized-chunks · GitHubExploit;Patch;Third Party Advisory
-
https://rustsec.org/advisories/RUSTSEC-2020-0041.html
RUSTSEC-2020-0041: sized-chunks: Multiple soundness issues in Chunk and InlineArray › RustSec Advisory DatabaseThird Party Advisory
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