cbcvebase.
CVE-2019-9799
published 2019-04-26

CVE-2019-9799: Insufficient bounds checking of data during inter-process communication might allow a compromised content process to be able to read memory from the parent…

PriorityP336high7.5CVSS 3.0
AVNACLPRNUINSUCHINAN
EPSS
1.15%
63.0th percentile
Insufficient bounds checking of data during inter-process communication might allow a compromised content process to be able to read memory from the parent process under certain conditions. This vulnerability affects Firefox < 66.

Affected

12 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 66.0-1 (sid)firefox 66.0-1 (sid)
mozillafirefox< 66.066.0
mozillafirefox>= 0 < 66.0.2+build1-0ubuntu0.14.04.166.0.2+build1-0ubuntu0.14.04.1
mozillafirefox>= 0 < 66.0.3+build1-0ubuntu0.14.04.166.0.3+build1-0ubuntu0.14.04.1
mozillafirefox>= 0 < 66.0.1+build1-0ubuntu0.14.04.166.0.1+build1-0ubuntu0.14.04.1
mozillafirefox>= 0 < 66.0.2+build1-0ubuntu0.16.04.166.0.2+build1-0ubuntu0.16.04.1
mozillafirefox>= 0 < 66.0.3+build1-0ubuntu0.16.04.166.0.3+build1-0ubuntu0.16.04.1
mozillafirefox>= 0 < 66.0+build3-0ubuntu0.16.04.266.0+build3-0ubuntu0.16.04.2
mozillafirefox>= 0 < 66.0.2+build1-0ubuntu0.18.04.166.0.2+build1-0ubuntu0.18.04.1
mozillafirefox>= 0 < 66.0.3+build1-0ubuntu0.18.04.166.0.3+build1-0ubuntu0.18.04.1
mozillafirefox>= 0 < 66.0+build3-0ubuntu0.18.04.166.0+build3-0ubuntu0.18.04.1
mozillafirefox>= unspecified < 6666

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian7.5HIGH
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