CVE-2022-31212

HIGH

7.5

Description

An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/17/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

dbus-broker_project:dbus-broker

Weaknesses (CWE)

CWE-125

References

https://github.com/bus1/dbus-broker/compare/v30...v31(cve@mitre.org)

https://sec-consult.com/vulnerability-lab/advisory/memory-corruption-vulnerabilities-dbus-broker/(cve@mitre.org)

https://security.gentoo.org/glsa/202305-04(cve@mitre.org)

https://github.com/bus1/dbus-broker/compare/v30...v31(af854a3a-2127-422b-91ae-364da2661108)

https://sec-consult.com/vulnerability-lab/advisory/memory-corruption-vulnerabilities-dbus-broker/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202305-04(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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