CVE-2020-35862

An issue was discovered in the bitvec crate before 0.17.4 for Rust. BitVec to BitBox conversion leads to a use-after-free or double free.

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://rustsec.org/advisories/RUSTSEC-2020-0007.html	Exploit Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0007.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bitvec_project:bitvec:*:*:*:*:*:rust:*:*

History

21 Nov 2024, 05:28

Type	Values Removed	Values Added
References	~~() https://rustsec.org/advisories/RUSTSEC-2020-0007.html - Exploit, Third Party Advisory~~	() https://rustsec.org/advisories/RUSTSEC-2020-0007.html - Exploit, Third Party Advisory

Information

Published : 2020-12-31 10:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35862

Mitre link : CVE-2020-35862

CVE.ORG link : CVE-2020-35862

JSON object : View

Products Affected

bitvec_project

bitvec

CWE

CWE-415

Double Free

CWE-416

Use After Free

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