NetSight
critical9.8

CVE-2018-5187

Memory safety bugs present in Firefox 60 and Firefox ESR 60.

Impact

Memory safety bugs present in Firefox 60 and Firefox ESR 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.

Affected products

VendorProductAffected versions
DebianDebian Linux
Versions 8.0, 9.0
CanonicalUbuntu Linux
Versions 14.04, 16.04, 17.10, 18.04
MozillaFirefox
before 60.1.0
before 61.0
MozillaThunderbird
before 60.0

Weakness classification

References