Vulnerability Details : CVE-2020-25573
Potential exploit
An issue was discovered in the linked-hash-map crate before 0.5.3 for Rust. It creates an uninitialized NonNull pointer, which violates a non-null constraint.
Products affected by CVE-2020-25573
- cpe:2.3:a:linked-hash-map_project:linked-hash-map:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-25573
0.78%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25573
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-25573
-
The product accesses or uses a pointer that has not been initialized.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-25573
-
https://github.com/contain-rs/linked-hash-map/pull/100
Fix mem::uninitialized UB warning by SpaceManiac · Pull Request #100 · contain-rs/linked-hash-map · GitHubExploit;Third Party Advisory
-
https://rustsec.org/advisories/RUSTSEC-2020-0026.html
RUSTSEC-2020-0026: linked-hash-map: linked-hash-map creates uninitialized NonNull pointer › RustSec Advisory DatabaseVendor Advisory
Jump to