MGASA-2018-0420: firefox Mageia

Published
Published 27-10-2018Last modified 16-04-2026

Vulnerability summary

MGASA-2018-0420 is a vulnerability in firefox Mageia with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 7 · Downstream 0
CVE-2018-12389CVE-2018-12390CVE-2018-12392CVE-2018-12393CVE-2018-12395CVE-2018-12396

Timeline

  1. 27-10-2018
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated firefox packages fix security vulnerabilities Updated firefox packages fix security vulnerabilities: Mozilla: Memory safety bugs fixed in Firefox ESR 60.3 (CVE-2018-12389). Mozilla: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3 (CVE-2018-12390). Mozilla: Crash with nested event loops (CVE-2018-12392). Mozilla: Integer overflow during Unicode conversion while loading JavaScript (CVE-2018-12393). Mozilla: WebExtension bypass of domain restrictions through header rewriting (CVE-2018-12395). Mozilla: WebExtension content scripts can execute in disallowed contexts (CVE-2018-12396). Mozilla: WebExtension local file permission check bypass (CVE-2018-12397).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Mageia5 products
  • firefox< 60.3.0-1.mga6
  • firefox-l10n< 60.3.0-1.mga6
  • nspr< 4.20-1.mga6
  • nss< 3.36.5-1.2.mga6
  • rootcerts< 20181001.00-1.mga6

1 vendor · 5 products

References

5 links