OESA-2025-1376

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1376

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2025-1376.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2025-1376

Upstream

CVE-2025-30258

Published

2025-04-03T12:55:15Z

Modified

2025-09-03T06:31:25.660370Z

Summary

gnupg2 security update

Details

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP). GnuPG enables encryption and signing of data and communication, and features a versatile key management system as well as access modules for public key directories.

Security Fix(es):

In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data that lacks a valid backsig or that has incorrect usage flags, the user loses the ability to verify signatures made from certain other signing keys, aka a "verification DoS."(CVE-2025-30258)

Database specific

{
    "severity": "Low"
}

References

Affected packages

openEuler:24.03-LTS-SP1 / gnupg2

Package

Name: gnupg2
Purl: pkg:rpm/openEuler/gnupg2&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.4.3-8.oe2403sp1

Ecosystem specific

{
    "x86_64": [
        "gnupg2-2.4.3-8.oe2403sp1.x86_64.rpm",
        "gnupg2-debuginfo-2.4.3-8.oe2403sp1.x86_64.rpm",
        "gnupg2-debugsource-2.4.3-8.oe2403sp1.x86_64.rpm"
    ],
    "src": [
        "gnupg2-2.4.3-8.oe2403sp1.src.rpm"
    ],
    "aarch64": [
        "gnupg2-2.4.3-8.oe2403sp1.aarch64.rpm",
        "gnupg2-debuginfo-2.4.3-8.oe2403sp1.aarch64.rpm",
        "gnupg2-debugsource-2.4.3-8.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "gnupg2-help-2.4.3-8.oe2403sp1.noarch.rpm"
    ]
}