CVE-2019-11729

Published on: 07/23/2019 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:35 PM UTC

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Firefox from Mozilla contain the following vulnerability:

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

  • CVE-2019-11729 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Mozilla - Firefox ESR version < 60.8
  • Affected Vendor/Software: URL Logo Mozilla - Firefox version < 68
  • Affected Vendor/Software: URL Logo Mozilla - Thunderbird version < 60.8

CVSS3 Score: 7.5 - HIGH

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

CVSS2 Score: 5 - MEDIUM

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

CVE References

Description Tags Link
Security vulnerabilities fixed in Firefox 68 — Mozilla Vendor Advisory
www.mozilla.org
text/html
URL Logo MISC www.mozilla.org/security/advisories/mfsa2019-21/
[security-announce] openSUSE-SU-2019:1990-1: moderate: Security update f lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2019:1990
Red Hat Customer Portal access.redhat.com
text/html
URL Logo REDHAT RHSA-2019:4190
Mozilla Firefox: Multiple vulnerabilities (GLSA 201908-12) — Gentoo security security.gentoo.org
text/html
URL Logo GENTOO GLSA-201908-12
Access Denied Issue Tracking
Permissions Required
Vendor Advisory
bugzilla.mozilla.org
text/html
URL Logo MISC bugzilla.mozilla.org/show_bug.cgi?id=1515342
[security-announce] openSUSE-SU-2019:1813-1: important: Security update lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2019:1813
Red Hat Customer Portal access.redhat.com
text/html
URL Logo REDHAT RHSA-2019:1951
[SECURITY] [DLA 2388-1] nss security update lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
[security-announce] openSUSE-SU-2019:1811-1: important: Security update lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2019:1811
[security-announce] openSUSE-SU-2019:2249-1: important: Security update lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2019:2249
Security vulnerabilities fixed in Firefox ESR 60.8 — Mozilla Vendor Advisory
www.mozilla.org
text/html
URL Logo MISC www.mozilla.org/security/advisories/mfsa2019-22/
Security vulnerabilities fixed in Thunderbird 60.8 — Mozilla Vendor Advisory
www.mozilla.org
text/html
URL Logo MISC www.mozilla.org/security/advisories/mfsa2019-23/
Mozilla Thunderbird: Multiple vulnerabilities (GLSA 201908-20) — Gentoo security security.gentoo.org
text/html
URL Logo GENTOO GLSA-201908-20
[security-announce] openSUSE-SU-2019:2248-1: important: Security update lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2019:2248

Related QID Numbers

  • 256751 CentOS Security Update for nss (CESA-2019:4190)
  • 500919 Alpine Linux Security Update for firefox-esr
  • 710140 Gentoo Linux Mozilla Thunderbird Multiple vulnerabilities (GLSA 201908-20)
  • 710148 Gentoo Linux Mozilla Firefox Multiple vulnerabilities (GLSA 201908-12)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMozillaFirefoxAllAllAllAll
ApplicationMozillaFirefoxAllAllAllAll
ApplicationMozillaFirefox EsrAllAllAllAll
ApplicationMozillaFirefox EsrAllAllAllAll
ApplicationMozillaThunderbirdAllAllAllAll
ApplicationMozillaThunderbirdAllAllAllAll
  • 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:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Reddit Logo Icon /r/Simplivity Critical Omnistack Update released 2020-12-10 19:09:32
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