Vulnerability Details : CVE-2020-25796
An issue was discovered in the sized-chunks crate through 0.6.2 for Rust. In the InlineArray implementation, an unaligned reference may be generated for a type that has a large alignment requirement.
Exploit prediction scoring system (EPSS) score for CVE-2020-25796
Probability of exploitation activity in the next 30 days: 0.14%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 48 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-25796
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
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-2020-25796
-
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-2020-25796
-
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
Products affected by CVE-2020-25796
- cpe:2.3:a:sized-chunks_project:sized-chunks:*:*:*:*:*:rust:*:*