OESA-2026-2288

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2288

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-2288.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-2288

Upstream

CVE-2026-43964

Published

2026-05-15T13:59:54Z

Modified

2026-05-15T14:15:07.493072Z

Summary

postfix security update

Details

Postfix is a Mail Transport Agent (MTA).

Security Fix(es):

Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number.(CVE-2026-43964)

Database specific

{
    "severity": "Low"
}

References

Affected packages

openEuler:24.03-LTS-SP1 / postfix

Package

Name: postfix
Purl: pkg:rpm/openEuler/postfix&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.8.4-2.oe2403sp1

Ecosystem specific

{
    "src": [
        "postfix-3.8.4-2.oe2403sp1.src.rpm"
    ],
    "aarch64": [
        "postfix-3.8.4-2.oe2403sp1.aarch64.rpm",
        "postfix-debuginfo-3.8.4-2.oe2403sp1.aarch64.rpm",
        "postfix-debugsource-3.8.4-2.oe2403sp1.aarch64.rpm",
        "postfix-perl-scripts-3.8.4-2.oe2403sp1.aarch64.rpm",
        "postfix-pgsql-3.8.4-2.oe2403sp1.aarch64.rpm"
    ],
    "x86_64": [
        "postfix-3.8.4-2.oe2403sp1.x86_64.rpm",
        "postfix-debuginfo-3.8.4-2.oe2403sp1.x86_64.rpm",
        "postfix-debugsource-3.8.4-2.oe2403sp1.x86_64.rpm",
        "postfix-perl-scripts-3.8.4-2.oe2403sp1.x86_64.rpm",
        "postfix-pgsql-3.8.4-2.oe2403sp1.x86_64.rpm"
    ],
    "noarch": [
        "postfix-help-3.8.4-2.oe2403sp1.noarch.rpm",
        "postfix-sysvinit-3.8.4-2.oe2403sp1.noarch.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-2288.json"