cbcvebase.
CVE-2023-34416
published 2023-06-19

CVE-2023-34416: Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume…

PriorityP346critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.93%
56.2th percentile
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. 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 < 102.12, Firefox < 114, and Thunderbird < 102.12.

Affected

19 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 114.0-1 (sid)firefox 114.0-1 (sid)
debianfirefox-esr< firefox 114.0-1 (sid)firefox 114.0-1 (sid)
debianthunderbird< firefox 114.0-1 (sid)firefox 114.0-1 (sid)
mozillafirefox< 114.0114.0
mozillafirefox
mozillafirefox>= 0 < 114.0+build3-0ubuntu0.20.04.1114.0+build3-0ubuntu0.20.04.1
mozillafirefox>= 0 < 114.0.1+build1-0ubuntu0.20.04.1114.0.1+build1-0ubuntu0.20.04.1
mozillafirefox>= 0 < 114.0.2+build1-0ubuntu0.20.04.1114.0.2+build1-0ubuntu0.20.04.1
mozillafirefox>= unspecified < 114114
mozillafirefox_esr< 102.12102.12
mozillafirefox_esr>= unspecified < 102.12102.12
mozillathunderbird< 102.12102.12
mozillathunderbird>= 0 < 1:102.12.0-1~deb11u11:102.12.0-1~deb11u1
mozillathunderbird>= 0 < 1:102.12.0-1~deb12u11:102.12.0-1~deb12u1
mozillathunderbird>= 0 < 1:102.12.0-11:102.12.0-1
mozillathunderbird>= 0 < 1:102.12.0-11:102.12.0-1
mozillathunderbird>= 0 < 1:102.13.0+build1-0ubuntu0.20.04.11:102.13.0+build1-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:102.13.0+build1-0ubuntu0.22.04.11:102.13.0+build1-0ubuntu0.22.04.1
mozillathunderbird>= unspecified < 102.12102.12

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu3.1LOW
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