cbcvebase.
CVE-2023-29550
published 2023-06-02

CVE-2023-29550: Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort…

PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.70%
49.1th percentile
Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. 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 < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
debianfirefox< firefox 112.0-1 (sid)firefox 112.0-1 (sid)
debianfirefox-esr< firefox 112.0-1 (sid)firefox 112.0-1 (sid)
debianthunderbird< firefox 112.0-1 (sid)firefox 112.0-1 (sid)
mozillafirefox< 112.0112.0
mozillafirefox
mozillafirefox>= 0 < 112.0.1+build1-0ubuntu0.18.04.1112.0.1+build1-0ubuntu0.18.04.1
mozillafirefox>= 0 < 112.0+build2-0ubuntu0.18.04.1112.0+build2-0ubuntu0.18.04.1
mozillafirefox>= 0 < 112.0.2+build1-0ubuntu0.18.04.1112.0.2+build1-0ubuntu0.18.04.1
mozillafirefox>= 0 < 112.0.1+build1-0ubuntu0.20.04.1112.0.1+build1-0ubuntu0.20.04.1
mozillafirefox>= 0 < 112.0+build2-0ubuntu0.20.04.1112.0+build2-0ubuntu0.20.04.1
mozillafirefox>= 0 < 112.0.2+build1-0ubuntu0.20.04.1112.0.2+build1-0ubuntu0.20.04.1
mozillafirefox>= unspecified < 112112
mozillafirefox_esr< 102.10102.10
mozillafirefox_esr>= unspecified < 102.10102.10
mozillafirefox_for_android>= unspecified < 112112
mozillafocus< 112.0112.0
mozillafocus_for_android>= unspecified < 112112
mozillathunderbird< 102.10102.10
mozillathunderbird>= 0 < 1:102.10.0-1~deb11u11:102.10.0-1~deb11u1
mozillathunderbird>= 0 < 1:102.10.0-11:102.10.0-1
mozillathunderbird>= 0 < 1:102.10.0-11:102.10.0-1
mozillathunderbird>= 0 < 1:102.10.0-11:102.10.0-1
mozillathunderbird>= 0 < 1:102.10.0+build2-0ubuntu0.18.04.11:102.10.0+build2-0ubuntu0.18.04.1
mozillathunderbird>= 0 < 1:102.10.0+build2-0ubuntu0.20.04.11:102.10.0+build2-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:102.10.0+build2-0ubuntu0.22.04.11:102.10.0+build2-0ubuntu0.22.04.1

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_ubuntu6.5MEDIUM
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