CVE-2019-17008

Published on: 01/08/2020 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:37 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Certain versions of Firefox from Mozilla contain the following vulnerability:

When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

  • CVE-2019-17008 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Mozilla - Thunderbird version before 68.3
  • Affected Vendor/Software: URL Logo Mozilla - Firefox ESR version before 68.3
  • Affected Vendor/Software: URL Logo Mozilla - Firefox version before 71

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Mozilla Thunderbird: Multiple vulnerabilities (GLSA 202003-10) — Gentoo security security.gentoo.org
text/html
URL Logo GENTOO GLSA-202003-10
Red Hat Customer Portal access.redhat.com
text/html
URL Logo REDHAT RHSA-2020:0292
Mozilla Firefox: Multiple vulnerabilities (GLSA 202003-02) — Gentoo security security.gentoo.org
text/html
URL Logo GENTOO GLSA-202003-02
Security Vulnerabilities fixed in - Firefox 71 — Mozilla Vendor Advisory
www.mozilla.org
text/html
URL Logo CONFIRM www.mozilla.org/security/advisories/mfsa2019-36/
Security Vulnerabilities fixed in - Thunderbird 68.3 — Mozilla Vendor Advisory
web.archive.org
text/html
Inactive LinkNot Archived
URL Logo CONFIRM www.mozilla.org/security/advisories/mfsa2019-38/
[security-announce] openSUSE-SU-2020:0003-1: important: Security update Mailing List
Third Party Advisory
lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2020:0003
Red Hat Customer Portal access.redhat.com
text/html
URL Logo REDHAT RHSA-2020:0295
[security-announce] openSUSE-SU-2020:0002-1: important: Security update Mailing List
Third Party Advisory
lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2020:0002
USN-4335-1: Thunderbird vulnerabilities | Ubuntu security notices usn.ubuntu.com
text/html
URL Logo UBUNTU USN-4335-1
Security Vulnerabilities fixed in - Firefox ESR 68.3 — Mozilla Vendor Advisory
www.mozilla.org
text/html
URL Logo CONFIRM www.mozilla.org/security/advisories/mfsa2019-37/
1546331 - (CVE-2019-17008) Web Workers - Use After Free in RegisterDebuggerMainThread() Permissions Required
bugzilla.mozilla.org
text/html
URL Logo MISC bugzilla.mozilla.org/show_bug.cgi?id=1546331
USN-4241-1: Thunderbird vulnerabilities | Ubuntu security notices | Ubuntu usn.ubuntu.com
text/html
URL Logo UBUNTU USN-4241-1

Related QID Numbers

  • 500924 Alpine Linux Security Update for firefox-esr

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMozillaFirefoxAllAllAllAll
ApplicationMozillaFirefoxAllAllAllAll
ApplicationMozillaFirefox EsrAllAllAllAll
ApplicationMozillaFirefox EsrAllAllAllAll
ApplicationMozillaThunderbirdAllAllAllAll
ApplicationMozillaThunderbirdAllAllAllAll
Operating
System
OpensuseLeap15.1AllAllAll
Operating
System
OpensuseLeap15.1AllAllAll
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*:
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*:
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