CVE-2020-25573

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/contain-rs/linked-hash-map/pull/100	Exploit Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:linked-hash-map_project:linked-hash-map:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-09-14 19:15

Updated : 2020-09-22 17:47

NVD link : CVE-2020-25573

Mitre link : CVE-2020-25573

CVE.ORG link : CVE-2020-25573

JSON object : View

Products Affected

linked-hash-map_project

linked-hash-map

CWE

CWE-824

Access of Uninitialized Pointer

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