cbcvebase.
CVE-2019-9816
published 2019-07-23

CVE-2019-9816: A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security…

PriorityP343medium5.9CVSS 3.0
AVNACHPRNUINSUCNIHAN
EXPLOIT
EPSS
6.17%
92.6th percentile
A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supported releases.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

Affected

21 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 67.0-2 (sid)firefox 67.0-2 (sid)
debianfirefox-esr< firefox 67.0-2 (sid)firefox 67.0-2 (sid)
debianthunderbird< firefox 67.0-2 (sid)firefox 67.0-2 (sid)
mozillafirefox< 67.067.0
mozillafirefox>= 0 < 67.0+build2-0ubuntu0.16.04.167.0+build2-0ubuntu0.16.04.1
mozillafirefox>= 0 < 67.0.2+build2-0ubuntu0.16.04.167.0.2+build2-0ubuntu0.16.04.1
mozillafirefox>= 0 < 67.0.1+build1-0ubuntu0.16.04.167.0.1+build1-0ubuntu0.16.04.1
mozillafirefox>= 0 < 67.0+build2-0ubuntu0.18.04.167.0+build2-0ubuntu0.18.04.1
mozillafirefox>= 0 < 67.0.2+build2-0ubuntu0.18.04.167.0.2+build2-0ubuntu0.18.04.1
mozillafirefox>= 0 < 67.0.1+build1-0ubuntu0.18.04.167.0.1+build1-0ubuntu0.18.04.1
mozillafirefox>= unspecified < 6767
mozillafirefox_esr< 60.760.7
mozillafirefox_esr>= unspecified < 60.760.7
mozillathunderbird< 60.760.7
mozillathunderbird>= 0 < 1:60.7.0-11:60.7.0-1
mozillathunderbird>= 0 < 1:60.7.0-11:60.7.0-1
mozillathunderbird>= 0 < 1:60.7.0-11:60.7.0-1
mozillathunderbird>= 0 < 1:60.7.0-11:60.7.0-1
mozillathunderbird>= 0 < 1:60.7.0+build1-0ubuntu0.16.04.11:60.7.0+build1-0ubuntu0.16.04.1
mozillathunderbird>= 0 < 1:60.7.0+build1-0ubuntu0.18.04.11:60.7.0+build1-0ubuntu0.18.04.1
mozillathunderbird>= unspecified < 60.760.7

CVSS provenance

nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian5.9MEDIUM
vendor_redhat5.9MEDIUM
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