Arbitrary code execution via shell-interpreted executable arguments
Published Mar 21, 2024 · Updated Sep 4, 2024
Command injection in Distrobox before 1.7.0.1 allows attackers to execute arbitrary code through arguments passed to exported executables. The distrobox-enter script passed the selected program and its arguments through /bin/sh -c, causing shell metacharacters in an argument to be evaluated rather than preserved. Exploitation requires control of an argument supplied to a binary exported from a container and runs injected commands with the host user's privileges.
Summary
What happened
Command injection in Distrobox before 1.7.0.1 allows attackers to execute arbitrary code through arguments passed to exported executables. The distrobox-enter script passed the selected program and its arguments through /bin/sh -c, causing shell metacharacters in an argument to be evaluated rather than preserved. Exploitation requires control of an argument supplied to a binary exported from a container and runs injected commands with the host user's privileges.
The record
- CVE
- CVE-2024-29864
- Published
- Mar 21, 2024
- Updated
- Sep 4, 2024
- Vendor
- Distrobox
- Product
- Distrobox
- Classifications
- CWE-77, T1059.004
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 21, 2024CVE publishedPublication date reported by the CVE source.
- Sep 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <1.7.0.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Exported-binary argument interpretation reproductionproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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