cbcvebase.
CVE-2022-22751
published 2022-12-22

CVE-2022-22751: Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported…

PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.87%
54.3th percentile
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. 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 ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Affected

16 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 96.0-1 (sid)firefox 96.0-1 (sid)
debianfirefox-esr< firefox 96.0-1 (sid)firefox 96.0-1 (sid)
debianthunderbird< firefox 96.0-1 (sid)firefox 96.0-1 (sid)
mozillafirefox< 96.096.0
mozillafirefox
mozillafirefox>= unspecified < 9696
mozillafirefox_esr< 91.591.5
mozillafirefox_esr>= unspecified < 91.591.5
mozillathunderbird< 91.591.5
mozillathunderbird>= 0 < 1:91.5.0-2~deb11u11:91.5.0-2~deb11u1
mozillathunderbird>= 0 < 1:91.5.0-11:91.5.0-1
mozillathunderbird>= 0 < 1:91.5.0-11:91.5.0-1
mozillathunderbird>= 0 < 1:91.5.0-11:91.5.0-1
mozillathunderbird>= 0 < 1:91.5.0+build1-0ubuntu0.18.04.11:91.5.0+build1-0ubuntu0.18.04.1
mozillathunderbird>= 0 < 1:91.5.0+build1-0ubuntu0.20.04.11:91.5.0+build1-0ubuntu0.20.04.1
mozillathunderbird>= unspecified < 91.591.5

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
vendor_ubuntu8.8HIGH
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