MGASA-2025-0329: thunderbird Mageia

CVSS: UnknownPublished
Published 15-12-2025Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2025-0329 is a vulnerability in thunderbird 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 10 · Downstream 0
CVE-2025-14321CVE-2025-14322CVE-2025-14323CVE-2025-14324CVE-2025-14325CVE-2025-14328

Timeline

  1. 15-12-2025
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated thunderbird packages fix security vulnerabilities Use-after-free in the WebRTC: Signaling component. (CVE-2025-14321) Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. (CVE-2025-14322) Privilege escalation in the DOM: Notifications component. (CVE-2025-14323) IT miscompilation in the JavaScript Engine: JIT component. (CVE-2025-14324, CVE-2025-14325, CVE-2025-14330) Privilege escalation in the Netmonitor component. (CVE-2025-14328, CVE-2025-14329) Same-origin policy bypass in the Request Handling component. (CVE-2025-14331) Memory safety bugs fixed in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. (CVE-2025-14333)

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

Mageia2 products
  • thunderbird< 140.6.0-1.mga9
  • thunderbird-l10n< 140.6.0-1.mga9

1 vendor · 2 products

References

4 links