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SUSE Security Update 2025:20444-1 for gpg2 DoS Vulnerability Fixed

suse
Calendar Grey June 30, 2025
Dist Suse Esm H88
A critical security patch for gpg2 has been released by SUSE, addressing a denial-of-service vulnerability linked to a harmful subkey, classified as moderate in severity.
* bsc#1239119 Cross-References: * CVE-2025-30258

Summary

## This update for gpg2 fixes the following issues: * CVE-2025-30258: Fixed a verification DoS due to a malicious subkey in the keyring. (bsc#1239119) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-156=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * gpg2-2.4.4-slfo.1.1_2.1 * gpg2-debugsource-2.4.4-slfo.1.1_2.1 * gpg2-debuginfo-2.4.4-slfo.1.1_2.1

Topics%20covered

Topics Covered

security advisory moderate DoS SUSE gpg2 verification

References

* bsc#1239119

Cross-

* CVE-2025-30258

CVSS scores:

* CVE-2025-30258 ( SUSE ): 1.8

CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2025-30258 ( SUSE ): 2.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L

* CVE-2025-30258 ( NVD ): 2.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L

Affected Products:

* SUSE Linux Micro 6.1

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-30258.html

* https://bugzilla.suse.com/show_bug.cgi?id=1239119

Announcement ID: SUSE-SU-2025:20444-1
Release Date: 2025-06-23T13:34:00Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate DoS SUSE gpg2 verification

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