CVE-2022-48337

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-48337

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48337.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-48337

Related

Published

2023-02-20T23:15:12Z

Modified

2024-10-01T00:50:51.657679Z

Severity

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

Summary

[none]

Details

GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the "etags -u *" command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.

References

Affected packages

Debian:11 / emacs

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:27.1+1-3.1+deb11u2

Affected versions

1:27.*

1:27.1+1-3.1

1:27.1+1-3.1+deb11u1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / emacs

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:28.2+1-11

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / emacs

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:28.2+1-11

Ecosystem specific

{
    "urgency": "not yet assigned"
}