CVE-2022-21658

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-21658

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21658.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-21658

Aliases

GHSA-r9cc-f5pr-p3j2

Related

Published

2022-01-20T18:15:07Z

Modified

2024-09-18T03:27:14.641685Z

Severity

6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator

Summary

[none]

Details

Rust is a multi-paradigm, general-purpose programming language designed for performance and safety, especially safe concurrency. The Rust Security Response WG was notified that the std::fs::remove_dir_all standard library function is vulnerable a race condition enabling symlink following (CWE-363). An attacker could use this security issue to trick a privileged program into deleting files and directories the attacker couldn't otherwise access or delete. Rust 1.0.0 through Rust 1.58.0 is affected by this vulnerability with 1.58.1 containing a patch. Note that the following build targets don't have usable APIs to properly mitigate the attack, and are thus still vulnerable even with a patched toolchain: macOS before version 10.10 (Yosemite) and REDOX. We recommend everyone to update to Rust 1.58.1 as soon as possible, especially people developing programs expected to run in privileged contexts (including system daemons and setuid binaries), as those have the highest risk of being affected by this. Note that adding checks in your codebase before calling removedirall will not mitigate the vulnerability, as they would also be vulnerable to race conditions like removedirall itself. The existing mitigation is working as intended outside of race conditions.

References

Affected packages

Debian:11 / rustc

Package

Name: rustc
Purl: pkg:deb/debian/rustc?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.48.0+dfsg1-2

1.49.0~beta.4+dfsg1-1~exp1

1.49.0+dfsg1-1~exp1

1.49.0+dfsg1-1

1.49.0+dfsg1-2

1.50.0+dfsg1-1~exp1

1.50.0+dfsg1-1~exp2

1.50.0+dfsg1-1~exp3

1.50.0+dfsg1-1~exp4

1.50.0+dfsg1-1

1.51.0+dfsg1-1~exp1

1.51.0+dfsg1-1~exp2

1.51.0+dfsg1-1~exp3

1.51.0+dfsg1-1

1.52.0~beta.3+dfsg1-1~exp1

1.52.0~beta.3+dfsg1-1~exp2

1.52.0~beta.3+dfsg1-1~exp3

1.52.0~beta.3+dfsg1-1~exp4

1.52.0+dfsg1-1~exp1

1.52.1+dfsg1-1~exp1

1.52.1+dfsg1-1~exp2

1.52.1+dfsg1-1~exp3

1.52.1+dfsg1-1

1.53.0+dfsg1-1~exp1

1.53.0+dfsg1-1

1.53.0+dfsg1-2

1.53.0+dfsg1-3

1.53.0+dfsg1-4

1.54.0+dfsg1-1~exp1

1.54.0+dfsg1-1

1.54.0+dfsg1-2

1.54.0+dfsg1-3

1.55.0+dfsg1-0

1.55.0+dfsg1-1~exp1

1.55.0+dfsg1-1

1.55.0+dfsg1-2

1.56.0~beta.4+dfsg1-1~exp1

1.56.0~beta.4+dfsg1-1~exp2

1.56.0+dfsg1-1

1.56.0+dfsg1-2

1.57.0+dfsg1-1~exp1

1.57.0+dfsg1-1

1.58.1+dfsg1-1~exp1

1.58.1+dfsg1-1

1.59.0+dfsg1-1~exp1

1.59.0+dfsg1-1

1.59.0+dfsg1-2

1.60.0+dfsg1-1~exp1

1.60.0+dfsg1-1

1.61.0+dfsg1-1~exp1

1.61.0+dfsg1-1

1.61.0+dfsg1-2

1.62.1+dfsg1-1~exp1

1.62.1+dfsg1-1

1.63.0+dfsg1-1~exp1

1.63.0+dfsg1-1

1.63.0+dfsg1-2

1.64.0+dfsg1-1~exp1

1.64.0+dfsg1-1~exp2

1.64.0+dfsg1-1~exp3

1.64.0+dfsg1-1~exp4

1.64.0+dfsg1-1

1.65.0+dfsg1-1~exp1

1.65.0+dfsg1-1~exp2

1.65.0+dfsg1-1~exp3

1.65.0+dfsg1-1

1.65.0+dfsg1-2

1.66.0+dfsg1-1~exp1

1.66.0+dfsg1-1

1.67.1+dfsg1-1~exp1

1.67.1+dfsg1-1

1.68.2+dfsg1-1~exp1

1.68.2+dfsg1-1

1.69.0+dfsg1-1~exp1

1.69.0+dfsg1-1~exp2

1.69.0+dfsg1-1

1.70.0+dfsg1-1~exp1

1.70.0+dfsg1-1~exp2

1.70.0+dfsg1-1~exp3

1.70.0+dfsg1-1

1.70.0+dfsg1-2~exp1

1.70.0+dfsg1-2

1.70.0+dfsg1-3

1.70.0+dfsg1-4

1.70.0+dfsg1-5

1.70.0+dfsg1-6

1.70.0+dfsg1-7

1.70.0+dfsg1-8

1.70.0+dfsg1-8.1

1.70.0+dfsg1-9

1.70.0+dfsg2-1~exp1

1.70.0+dfsg2-1~exp2

1.70.0+dfsg2-1~exp3

1.70.0+dfsg2-1

1.70.0+dfsg2-1+loong64

1.71.1+dfsg1-1~exp1

1.71.1+dfsg1-1~exp2

1.71.1+dfsg1-1

1.71.1+dfsg1-2

1.72.1+dfsg1-1~exp1

1.72.1+dfsg1-1~exp2

1.72.1+dfsg1-1

1.72.1+dfsg1-1+hurd.1

1.73.0+dfsg1-1~exp1

1.73.0+dfsg1-1

1.73.0+dfsg1-1+hurd.1

1.73.0+dfsg1-1+loong64

1.74.1+dfsg1-1~exp1

1.74.1+dfsg1-1

1.74.1+dfsg1-1+hurd.1

1.75.0+dfsg1-1~exp1

1.75.0+dfsg1-1

1.75.0+dfsg1-2

1.75.0+dfsg1-3

1.75.0+dfsg1-4

1.75.0+dfsg1-4+hurd.1

1.75.0+dfsg1-5

1.76.0+dfsg1-1~exp1

1.76.0+dfsg1-1

1.76.0+dfsg1-1+hurd.1

1.77.2+dfsg1-1~exp1

1.77.2+dfsg1-1

1.78.0+dfsg1-1~exp1

1.78.0+dfsg1-2

1.79.0+dfsg1-1~exp1

1.79.0+dfsg1-1

1.79.0+dfsg1-2

1.79.0+dfsg1-2+hurd.1

1.80.0+dfsg1-1~exp1

1.80.1+dfsg1-1~exp1

1.80.1+dfsg1-1

1.80.1+dfsg1-1+hurd.1

1.81.0+dfsg1-1~exp1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / rustc

Package

Name: rustc
Purl: pkg:deb/debian/rustc?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.57.0+dfsg1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / rustc

Package

Name: rustc
Purl: pkg:deb/debian/rustc?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.57.0+dfsg1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}