CVE-2019-17025

Current Description

Mozilla developers reported memory safety bugs present in Firefox 71. 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 Firefox < 72.

Basic Data

PublishedJanuary 08, 2020
Last ModifiedJanuary 13, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-119
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
    2.3ApplicationMozillaFirefox********72.0
  • OR - Configuration 2
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSCanonicalUbuntu Linux16.04***lts***
    2.3OSCanonicalUbuntu Linux18.04***lts***
    2.3OSCanonicalUbuntu Linux19.04*******
    2.3OSCanonicalUbuntu Linux19.10*******

Vulnerable Software List

VendorProductVersions
Mozilla Firefox *
Canonical Ubuntu Linux 16.04, 18.04, 19.04, 19.10

References

NameSourceURLTags
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295%2C1328300%2C1590447%2C1590965%2C1595692%2C1597321%2C1597481MISChttps://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295,1328300,1590447,1590965,1595692,1597321,1597481Broken Link Third Party Advisory Vendor Advisory
USN-4234-1UBUNTUhttps://usn.ubuntu.com/4234-1/
https://www.mozilla.org/security/advisories/mfsa2020-01/CONFIRMhttps://www.mozilla.org/security/advisories/mfsa2020-01/