CVE-2020-12388

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Summary

CVECVE-2020-12388
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-26 18:15:00 UTC
Updated2023-02-28 15:18:00 UTC
DescriptionThe Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Microsoft Windows - All All All
Operating System Microsoft Windows - All All All
Application Mozilla Firefox All All All All
Application Mozilla Firefox All All All All
Application Mozilla Firefox Esr All All All All
Application Mozilla Firefox Esr All All All All

References

ReferenceSourceLinkTags
Access Denied MISC bugzilla.mozilla.org Permissions Required
Security Vulnerabilities fixed in Firefox ESR 68.8 — Mozilla MISC www.mozilla.org Vendor Advisory
Security Vulnerabilities fixed in Firefox 76 — Mozilla MISC www.mozilla.org Vendor Advisory
Firefox Default Content Process DACL Sandbox Escape ≈ Packet Storm MISC packetstormsecurity.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 296074 Oracle Solaris 11.4 Support Repository Update (SRU) 22.69.4 Missing (CPUAPR2020)
  • 500930 Alpine Linux Security Update for firefox-esr
  • 500949 Alpine Linux Security Update for firefox
  • 501078 Alpine Linux Security Update for mozjs68
  • 503834 Alpine Linux Security Update for firefox
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