cbcvebase.
CVE-2018-5148
published 2018-06-11

CVE-2018-5148: A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one…

PriorityP340critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
3.01%
85.9th percentile
A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.

Affected

19 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux
canonicalubuntu_linux
canonicalubuntu_linux
debiandebian_linux
debiandebian_linux
debiandebian_linux
debianfirefox< firefox 59.0.2-1 (sid)firefox 59.0.2-1 (sid)
debianfirefox-esr< firefox 59.0.2-1 (sid)firefox 59.0.2-1 (sid)
mozillafirefox< 59.0.259.0.2
mozillafirefox< 52.7.352.7.3
mozillafirefox>= unspecified < 59.0.259.0.2
mozillafirefox_esr>= unspecified < 52.7.352.7.3
redhatenterprise_linux_desktop
redhatenterprise_linux_desktop
redhatenterprise_linux_server
redhatenterprise_linux_server
redhatenterprise_linux_server_eus
redhatenterprise_linux_workstation
redhatenterprise_linux_workstation

CVSS provenance

nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
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