MGASA-2025-0263: tigervnc Mageia

CVSS: UnknownPublished
Published 06-11-2025Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2025-0263 is a vulnerability in tigervnc Mageia 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 3 · Downstream 0
CVE-2025-62229CVE-2025-62230CVE-2025-62231

Timeline

  1. 06-11-2025
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated x11-server, x11-server-xwayland & tigervnc packages fix security vulnerabilities Use-after-free in XPresentNotify structures creation. (CVE-2025-62229) Use-after-free in Xkb client resource removal. (CVE-2025-62230) Value overflow in Xkb extension XkbSetCompatMap(). (CVE-2025-62231)

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

Mageia3 products
  • tigervnc< 1.13.1-2.9.mga9
  • x11-server< 21.1.8-7.9.mga9
  • x11-server-xwayland< 22.1.9-1.9.mga9

1 vendor · 3 products

References

3 links