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MitreCVE-2021-38188

HistoryAug 08, 2021 - 6:15 a.m.

CVE-2021-38188

2021-08-0806:15:08

mitre

web.nvd.nist.gov

103

cve-2021-38188

iced-x86

rust

decoder

unsafe coding practices

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.003

Percentile

68.2%

JSON

An issue was discovered in the iced-x86 crate through 1.10.3 for Rust. In Decoder::new(), slice.get_unchecked(slice.length()) is used unsafely.

Affected configurations

Nvd

Node

iced-x86_projecticed-x86Range≤1.10.3rust

VendorProductVersionCPE
iced-x86_projecticed-x86*cpe:2.3:a:iced-x86_project:iced-x86:*:*:*:*:*:rust:*:*

Vendor	Product	Version	CPE
iced-x86_project	iced-x86	*	cpe:2.3:a:iced-x86_project:iced-x86::::::rust::*

References

raw.githubusercontent.com/rustsec/advisory-db/main/crates/iced-x86/RUSTSEC-2021-0068.md

rustsec.org/advisories/RUSTSEC-2021-0068.html

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.003

Percentile

68.2%

JSON

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