cbcvebase.
CVE-2024-0755
published 2024-01-23

CVE-2024-0755: Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs showed evidence of memory corruption and we presume…

PriorityP344high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.74%
50.6th percentile
Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. 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 < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Affected

19 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debianfirefox< firefox 122.0-1 (sid)firefox 122.0-1 (sid)
debianfirefox-esr< firefox 122.0-1 (sid)firefox 122.0-1 (sid)
debianthunderbird< firefox 122.0-1 (sid)firefox 122.0-1 (sid)
mozillafirefox< 122.0122.0
mozillafirefox
mozillafirefox>= 0 < 122.0.1+build1-0ubuntu0.20.04.1122.0.1+build1-0ubuntu0.20.04.1
mozillafirefox>= 0 < 122.0+build2-0ubuntu0.20.04.1122.0+build2-0ubuntu0.20.04.1
mozillafirefox>= unspecified < 122122
mozillafirefox_esr< 115.7115.7
mozillafirefox_esr>= unspecified < 115.7115.7
mozillathunderbird< 115.7115.7
mozillathunderbird>= 0 < 1:115.7.0-1~deb11u11:115.7.0-1~deb11u1
mozillathunderbird>= 0 < 1:115.7.0-1~deb12u11:115.7.0-1~deb12u1
mozillathunderbird>= 0 < 1:115.7.0-11:115.7.0-1
mozillathunderbird>= 0 < 1:115.7.0-11:115.7.0-1
mozillathunderbird>= 0 < 1:115.8.1+build1-0ubuntu0.20.04.11:115.8.1+build1-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:115.8.1+build1-0ubuntu0.22.04.11:115.8.1+build1-0ubuntu0.22.04.1
mozillathunderbird>= unspecified < 115.7115.7

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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