cbcvebase.
CVE-2023-6860
published 2023-12-19

CVE-2023-6860: The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability…

PriorityP430medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.96%
57.9th percentile
The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.

Affected

21 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debiandebian_linux
debiandebian_linux
debianfirefox< firefox 121.0-1 (sid)firefox 121.0-1 (sid)
debianfirefox-esr< firefox 121.0-1 (sid)firefox 121.0-1 (sid)
debianthunderbird< firefox 121.0-1 (sid)firefox 121.0-1 (sid)
mozillafirefox< 121.0121.0
mozillafirefox
mozillafirefox>= 0 < 121.0+build1-0ubuntu0.20.04.1121.0+build1-0ubuntu0.20.04.1
mozillafirefox>= 0 < 121.0.1+build1-0ubuntu0.20.04.1121.0.1+build1-0ubuntu0.20.04.1
mozillafirefox>= unspecified < 121121
mozillafirefox_esr< 115.6115.6
mozillafirefox_esr>= unspecified < 115.6115.6
mozillathunderbird< 115.6115.6
mozillathunderbird>= 0 < 1:115.6.0-1~deb11u11:115.6.0-1~deb11u1
mozillathunderbird>= 0 < 1:115.6.0-1~deb12u11:115.6.0-1~deb12u1
mozillathunderbird>= 0 < 1:115.6.0-11:115.6.0-1
mozillathunderbird>= 0 < 1:115.6.0-11:115.6.0-1
mozillathunderbird>= 0 < 1:115.6.0+build2-0ubuntu0.20.04.11:115.6.0+build2-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:115.6.0+build2-0ubuntu0.22.04.11:115.6.0+build2-0ubuntu0.22.04.1
mozillathunderbird>= unspecified < 115.6115.6

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
vendor_ubuntu4.3MEDIUM
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