MGASA-2023-0343: thunderbird Mageia

CVSS: UnknownPublished
Published 08-12-2023Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2023-0343 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 7 · Downstream 0
CVE-2023-6204CVE-2023-6205CVE-2023-6206CVE-2023-6207CVE-2023-6208CVE-2023-6209

Timeline

  1. 08-12-2023
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated thunderbird packages fix security vulnerabilities The updated packages fix security vulnerabilities. Out-of-bound memory access in WebGL2 blitFramebuffer. (CVE-2023-6204) Use-after-free in MessagePort::Entangled. (CVE-2023-6205) Clickjacking permission prompts using the fullscreen transition. (CVE-2023-6206) Use-after-free in ReadableByteStreamQueueEntry::Buffer. (CVE-2023-6207) Using Selection API would copy contents into X11 primary selection. (CVE-2023-6208) Incorrect parsing of relative URLs starting with "///". (CVE-2023-6209) Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. (CVE-2023-6212)

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< 115.5.1-1.mga9
  • thunderbird-l10n< 115.5.1-1.mga9

1 vendor · 2 products

References

5 links