Vulnerability Details : CVE-2018-20992
An issue was discovered in the claxon crate before 0.4.1 for Rust. Uninitialized memory can be exposed because certain decode buffer sizes are mishandled.
Products affected by CVE-2018-20992
- cpe:2.3:a:claxon_project:claxon:*:*:*:*:*:*:*:*
- cpe:2.3:a:claxon_project:claxon:0.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-20992
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-20992
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-20992
-
The product uses or accesses a resource that has not been initialized.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-20992
-
https://rustsec.org/advisories/RUSTSEC-2018-0004.html
RUSTSEC-2018-0004: claxon: Malicious input could cause uninitialized memory to be exposed › RustSec Advisory DatabasePatch;Third Party Advisory
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