OESA-2024-1200

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1200

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2024-1200.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2024-1200

Upstream

CVE-2024-24806

Published

2024-02-23T11:07:03Z

Modified

2025-08-12T05:25:22.552980Z

Summary

libuv security update

Details

libuv is a multi-platform support library with a focus on asynchronous I/O. It was primarily developed for use by Node.js, but it’s also used by Luvit, Julia, pyuv, and others.

Security Fix(es):

libuv is a multi-platform support library with a focus on asynchronous I/O. The uv_getaddrinfo function in src/unix/getaddrinfo.c (and its windows counterpart src/win/getaddrinfo.c), truncates hostnames to 256 characters before calling getaddrinfo. This behavior can be exploited to create addresses like 0x00007f000001, which are considered valid by getaddrinfo and could allow an attacker to craft payloads that resolve to unintended IP addresses, bypassing developer checks. The vulnerability arises due to how the hostname_ascii variable (with a length of 256 bytes) is handled in uv_getaddrinfo and subsequently in uv__idna_toascii. When the hostname exceeds 256 characters, it gets truncated without a terminating null byte. As a result attackers may be able to access internal APIs or for websites (similar to MySpace) that allows users to have username.example.com pages. Internal services that crawl or cache these user pages can be exposed to SSRF attacks if a malicious user chooses a long vulnerable username. This issue has been addressed in release version 1.48.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2024-24806)

Database specific

{
    "severity": "Critical"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / libuv

Package

Name: libuv
Purl: pkg:rpm/openEuler/libuv&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.42.0-2.oe1

Ecosystem specific

{
    "aarch64": [
        "libuv-debuginfo-1.42.0-2.oe1.aarch64.rpm",
        "libuv-devel-1.42.0-2.oe1.aarch64.rpm",
        "libuv-1.42.0-2.oe1.aarch64.rpm",
        "libuv-debugsource-1.42.0-2.oe1.aarch64.rpm"
    ],
    "noarch": [
        "libuv-help-1.42.0-2.oe1.noarch.rpm"
    ],
    "x86_64": [
        "libuv-debugsource-1.42.0-2.oe1.x86_64.rpm",
        "libuv-devel-1.42.0-2.oe1.x86_64.rpm",
        "libuv-debuginfo-1.42.0-2.oe1.x86_64.rpm",
        "libuv-1.42.0-2.oe1.x86_64.rpm"
    ],
    "src": [
        "libuv-1.42.0-2.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP4 / libuv

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.42.0-2.oe2003sp4

Ecosystem specific

{
    "aarch64": [
        "libuv-debugsource-1.42.0-2.oe2003sp4.aarch64.rpm",
        "libuv-devel-1.42.0-2.oe2003sp4.aarch64.rpm",
        "libuv-1.42.0-2.oe2003sp4.aarch64.rpm",
        "libuv-debuginfo-1.42.0-2.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "libuv-help-1.42.0-2.oe2003sp4.noarch.rpm"
    ],
    "x86_64": [
        "libuv-debugsource-1.42.0-2.oe2003sp4.x86_64.rpm",
        "libuv-1.42.0-2.oe2003sp4.x86_64.rpm",
        "libuv-debuginfo-1.42.0-2.oe2003sp4.x86_64.rpm",
        "libuv-devel-1.42.0-2.oe2003sp4.x86_64.rpm"
    ],
    "src": [
        "libuv-1.42.0-2.oe2003sp4.src.rpm"
    ]
}

openEuler:22.03-LTS / libuv

Package

Name: libuv
Purl: pkg:rpm/openEuler/libuv&distro=openEuler-22.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.42.0-8.oe2203sp3

Ecosystem specific

{
    "aarch64": [
        "libuv-debuginfo-1.42.0-6.oe2203.aarch64.rpm",
        "libuv-devel-1.42.0-6.oe2203.aarch64.rpm",
        "libuv-1.42.0-6.oe2203.aarch64.rpm",
        "libuv-debugsource-1.42.0-6.oe2203.aarch64.rpm",
        "libuv-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp3.aarch64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp3.aarch64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp3.aarch64.rpm",
        "libuv-1.42.0-8.oe2203sp3.aarch64.rpm"
    ],
    "noarch": [
        "libuv-help-1.42.0-6.oe2203.noarch.rpm",
        "libuv-help-1.42.0-8.oe2203sp1.noarch.rpm",
        "libuv-help-1.42.0-8.oe2203sp2.noarch.rpm",
        "libuv-help-1.42.0-8.oe2203sp3.noarch.rpm"
    ],
    "x86_64": [
        "libuv-debuginfo-1.42.0-6.oe2203.x86_64.rpm",
        "libuv-debugsource-1.42.0-6.oe2203.x86_64.rpm",
        "libuv-devel-1.42.0-6.oe2203.x86_64.rpm",
        "libuv-1.42.0-6.oe2203.x86_64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp3.x86_64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp3.x86_64.rpm",
        "libuv-1.42.0-8.oe2203sp3.x86_64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp3.x86_64.rpm"
    ],
    "src": [
        "libuv-1.42.0-6.oe2203.src.rpm",
        "libuv-1.42.0-8.oe2203sp1.src.rpm",
        "libuv-1.42.0-8.oe2203sp2.src.rpm",
        "libuv-1.42.0-8.oe2203sp3.src.rpm"
    ]
}

openEuler:22.03-LTS-SP1 / libuv

Package

Name: libuv
Purl: pkg:rpm/openEuler/libuv&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.42.0-8.oe2203sp1

Ecosystem specific

{
    "aarch64": [
        "libuv-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp1.aarch64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp1.aarch64.rpm"
    ],
    "noarch": [
        "libuv-help-1.42.0-8.oe2203sp1.noarch.rpm"
    ],
    "x86_64": [
        "libuv-devel-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp1.x86_64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp1.x86_64.rpm"
    ],
    "src": [
        "libuv-1.42.0-8.oe2203sp1.src.rpm"
    ]
}

openEuler:22.03-LTS-SP2 / libuv

Package

Name: libuv
Purl: pkg:rpm/openEuler/libuv&distro=openEuler-22.03-LTS-SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.42.0-8.oe2203sp2

Ecosystem specific

{
    "aarch64": [
        "libuv-debuginfo-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp2.aarch64.rpm",
        "libuv-1.42.0-8.oe2203sp2.aarch64.rpm"
    ],
    "noarch": [
        "libuv-help-1.42.0-8.oe2203sp2.noarch.rpm"
    ],
    "x86_64": [
        "libuv-debugsource-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-1.42.0-8.oe2203sp2.x86_64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp2.x86_64.rpm"
    ],
    "src": [
        "libuv-1.42.0-8.oe2203sp2.src.rpm"
    ]
}

openEuler:22.03-LTS-SP3 / libuv

Package

Name: libuv
Purl: pkg:rpm/openEuler/libuv&distro=openEuler-22.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.42.0-8.oe2203sp3

Ecosystem specific

{
    "aarch64": [
        "libuv-devel-1.42.0-8.oe2203sp3.aarch64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp3.aarch64.rpm",
        "libuv-debuginfo-1.42.0-8.oe2203sp3.aarch64.rpm",
        "libuv-1.42.0-8.oe2203sp3.aarch64.rpm"
    ],
    "noarch": [
        "libuv-help-1.42.0-8.oe2203sp3.noarch.rpm"
    ],
    "x86_64": [
        "libuv-debuginfo-1.42.0-8.oe2203sp3.x86_64.rpm",
        "libuv-debugsource-1.42.0-8.oe2203sp3.x86_64.rpm",
        "libuv-1.42.0-8.oe2203sp3.x86_64.rpm",
        "libuv-devel-1.42.0-8.oe2203sp3.x86_64.rpm"
    ],
    "src": [
        "libuv-1.42.0-8.oe2203sp3.src.rpm"
    ]
}