Vulnerability Details : CVE-2020-36211
An issue was discovered in the gfwx crate before 0.3.0 for Rust. Because ImageChunkMut does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-36211
- cpe:2.3:a:devolutions:gfwx:*:*:*:*:*:rust:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-36211
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 20 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-36211
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.4
|
MEDIUM | AV:L/AC:M/Au:N/C:P/I:P/A:P |
3.4
|
6.4
|
NIST | |
|
7.0
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2020-36211
-
The product utilizes multiple threads or processes to allow temporary access to a shared resource that can only be exclusive to one process at a time, but it does not properly synchronize these actions, which might cause simultaneous accesses of this resource by multiple threads or processes.Assigned by: nvd@nist.gov (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-36211
-
https://rustsec.org/advisories/RUSTSEC-2020-0104.html
RUSTSEC-2020-0104: gfwx: ImageChunkMut needs bounds on its Send and Sync traits › RustSec Advisory DatabaseExploit;Vendor Advisory
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