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TI-2020-07633 Aliases CVE-2020-9545GHSA-66px-g893-98mj

Pale Moon 28.x before 28.8.4 has a segmentation fault related to module scripting, as…

Priority LOW 36CWE-476Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

Pale Moon 28.x before 28.8.4 has a segmentation fault related to module scripting, as demonstrated by a Lacoste web site.

Why it matters now

EPSS 0.01348 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:palemoon:pale_moon:*:*:*:*:*:*:*:*28.0 to before 28.8.4VulnerablePalemoon
  • cpe:2.3:a:palemoon:pale_moon:*:*:*:*:*:*:*:* Versions 28.0 to before 28.8.4 Vulnerable ·Palemoon

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-9545
  2. 2026-10-03 Alias added: GHSA-66px-g893-98mj

References

Advisory 2

  • TI-2018-08809 A use-after-free vulnerability exists in DOMProxyHandler::EnsureExpandoObject in Pale Moon before 27.9.3. CVSS 3.0CRITICAL 9.8
  • TI-2013-01398 Stack-based buffer overflow in libpixman, as used in Pale Moon before 15.4 and possibly… CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences