CVE-2021-38190

An issue was discovered in the nalgebra crate before 0.27.1 for Rust. It allows out-of-bounds memory access because it does not ensure that the number of elements is equal to the product of the row count and column count.

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://raw.githubusercontent.com/rustsec/advisory-db/main/crates/nalgebra/RUSTSEC-2021-0070.md	Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0070.html	Exploit Issue Tracking Patch Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/nalgebra/RUSTSEC-2021-0070.md	Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0070.html	Exploit Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dimforge:nalgebra:*:*:*:*:*:rust:*:*

History

21 Nov 2024, 06:16

Type	Values Removed	Values Added
References	~~() https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/nalgebra/RUSTSEC-2021-0070.md - Third Party Advisory~~	() https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/nalgebra/RUSTSEC-2021-0070.md - Third Party Advisory
References	~~() https://rustsec.org/advisories/RUSTSEC-2021-0070.html - Exploit, Issue Tracking, Patch, Third Party Advisory~~	() https://rustsec.org/advisories/RUSTSEC-2021-0070.html - Exploit, Issue Tracking, Patch, Third Party Advisory

Information

Published : 2021-08-08 06:15

Updated : 2024-11-21 06:16

NVD link : CVE-2021-38190

Mitre link : CVE-2021-38190

CVE.ORG link : CVE-2021-38190

JSON object : View

Products Affected

dimforge

nalgebra

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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