OESA-2024-1547

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1547

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2024-1547.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2024-1547

Upstream

CVE-2024-32487

Published

2024-05-10T11:07:55Z

Modified

2025-08-12T05:43:38.777767Z

Summary

less security update

Details

Less is a pager. A pager is a program that displays text files. Other pagers commonly in use are more and pg. Pagers are often used in command-line environments like the Unix shell and the MS-DOS command prompt to display files.

Security Fix(es):

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.(CVE-2024-32487)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:20.03-LTS-SP4 / less

Package

Name: less
Purl: pkg:rpm/openEuler/less&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

590-5.oe2003sp4

Ecosystem specific

{
    "noarch": [
        "less-help-590-5.oe2003sp4.noarch.rpm"
    ],
    "aarch64": [
        "less-590-5.oe2003sp4.aarch64.rpm",
        "less-debugsource-590-5.oe2003sp4.aarch64.rpm",
        "less-debuginfo-590-5.oe2003sp4.aarch64.rpm"
    ],
    "x86_64": [
        "less-debugsource-590-5.oe2003sp4.x86_64.rpm",
        "less-590-5.oe2003sp4.x86_64.rpm",
        "less-debuginfo-590-5.oe2003sp4.x86_64.rpm"
    ],
    "src": [
        "less-590-5.oe2003sp4.src.rpm"
    ]
}