CVE-2019-17012

Current Description

Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

Basic Data

PublishedJanuary 08, 2020
Last ModifiedJanuary 16, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-120
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score6.8
SeverityMEDIUM
Exploitability Score8.6
Impact Score6.4
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationMozillaThunderbird********68.3
    2.3ApplicationMozillaFirefox Esr********68.3
    2.3ApplicationMozillaFirefox********71.0
  • OR - Configuration 2
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSOpensuseLeap15.1*******

Vulnerable Software List

VendorProductVersions
Mozilla Firefox *
Mozilla Thunderbird *
Mozilla Firefox Esr *
Opensuse Leap 15.1

References

NameSourceURLTags
https://www.mozilla.org/security/advisories/mfsa2019-37/CONFIRMhttps://www.mozilla.org/security/advisories/mfsa2019-37/Vendor Advisory Vendor Advisory Vendor Advisory Broken Link Mailing List Mailing List
USN-4241-1UBUNTUhttps://usn.ubuntu.com/4241-1/Third Party Advisory Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2019-36/CONFIRMhttps://www.mozilla.org/security/advisories/mfsa2019-36/
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1449736%2C1533957%2C1560667%2C1567209%2C1580288%2C1585760%2C1592502MISChttps://bugzilla.mozilla.org/buglist.cgi?bug_id=1449736,1533957,1560667,1567209,1580288,1585760,1592502
openSUSE-SU-2020:0002SUSEhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html
openSUSE-SU-2020:0003SUSEhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html
https://www.mozilla.org/security/advisories/mfsa2019-38/CONFIRMhttps://www.mozilla.org/security/advisories/mfsa2019-38/