CVE-2024-32487

less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2024/04/15/1
https://github.com/gwsw/less/commit/007521ac3c95bc76e3d59c6dbfe75d06c8075c33
https://lists.debian.org/debian-lts-announce/2024/05/msg00018.html
https://security.netapp.com/advisory/ntap-20240605-0009/
https://www.openwall.com/lists/oss-security/2024/04/12/5
https://www.openwall.com/lists/oss-security/2024/04/13/2

Configurations

No configuration.

History

No history.

Information

Published : 2024-04-13 15:15

Updated : 2024-07-08 14:18

NVD link : CVE-2024-32487

Mitre link : CVE-2024-32487

CVE.ORG link : CVE-2024-32487

JSON object : View

Products Affected

No product.

CWE

CWE-96

Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')

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