Base Score

HIGH7.5

CVE-2020-35865

An issue was discovered in the os_str_bytes crate before 2.0.0 for Rust. It has false expectations about char::from_u32_unchecked behavior.

VectorNETWORK

Published Bycve@mitre.org

Published DateDec 31, 2020, 10:15

Affected Versions(1)

os_str_bytes(crates.io)

Introduced0

Fixed2.0.0

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
os_str_bytes(crates.io)	0	2.0.0	N/A

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

7.5

Vector String

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

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

https://rustsec.org/advisories/RUSTSEC-2020-0012.html

Base Score

HIGH7.5

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

7.5

Vector String

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

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH