CVE-2021-29934

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 01-04-2021 07:15

Last modified: - 25-04-2022 10:26

Total changes: - 3

Description

An issue was discovered in PartialReader in the uu_od crate before 0.0.4 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

Low

Availability

Low

Confidentiality

Low

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.3

Base score

3.9

3.4

Exploitability score

Impact score

Verification logic

vendor=uu_od_project AND product=uu_od AND target_software=rust AND versionEndExcluding=0.0.4

Reference

https://rustsec.org/advisories/RUSTSEC-2021-0043.html

Keywords

CVE-2021-29934

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-29934

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures