Vulnerability CVE-2020-25573
Published: 2020-09-14

Description:
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.

Type:

CWE-824

 (Access of Uninitialized Pointer)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Linked-hash-map project -> Linked-hash-map 

 References:
https://github.com/contain-rs/linked-hash-map/pull/100
https://rustsec.org/advisories/RUSTSEC-2020-0026.html
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