CVE-2020-35906

An issue was discovered in the futures-task crate before 0.3.6 for Rust. futures_task::waker may cause a use-after-free in a non-static type situation.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://rustsec.org/advisories/RUSTSEC-2020-0060.html	Exploit Patch Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0060.html	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rust-lang:futures-task:*:*:*:*:*:rust:*:*

History

21 Nov 2024, 05:28

Type	Values Removed	Values Added
References	~~() https://rustsec.org/advisories/RUSTSEC-2020-0060.html - Exploit, Patch, Third Party Advisory~~	() https://rustsec.org/advisories/RUSTSEC-2020-0060.html - Exploit, Patch, Third Party Advisory

Information

Published : 2020-12-31 09:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35906

Mitre link : CVE-2020-35906

CVE.ORG link : CVE-2020-35906

JSON object : View

Products Affected

rust-lang

futures-task

CWE

CWE-416

Use After Free

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