SUSE-SU-2025:20563-1: gnutls&distro=SUSE Linux Micro 6.0 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 20-08-2025Last modified 23-03-2026
Open JSON

Vulnerability summary

SUSE-SU-2025:20563-1 is a vulnerability in gnutls&distro=SUSE Linux Micro 6.0 SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 4 · Downstream 0 · Related 4
CVE-2025-32988CVE-2025-32989CVE-2025-32990CVE-2025-6395

Timeline

  1. 20-08-2025
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for gnutls This update for gnutls fixes the following issues: - CVE-2025-32988: Fixed double-free due to incorrect ownership handling (bsc#1246232) - CVE-2025-32989: Fixed heap buffer overread during X.509 certificate parsing (bsc#1246233) - CVE-2025-32990: Fixed 1-byte heap buffer overflow when parsing templates with certtool (bsc#1246267) - CVE-2025-6395: Fixed NULL pointer dereference when 2nd Client Hello omits PSK (bsc#1246299)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse1 product
  • gnutls&distro=SUSE Linux Micro 6.0< 3.8.3-4.1

1 vendor · 1 product

References

9 links