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redhatcveRedhat.comRH:CVE-2023-6860
HistoryDec 20, 2023 - 11:34 a.m.

CVE-2023-6860

2023-12-2011:34:27
redhat.com
access.redhat.com
13
mozilla foundation
security advisory
cve-2023-6860
videobridge
sandbox escape

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

6.7

Confidence

Low

EPSS

0.001

Percentile

31.6%

The Mozilla Foundation Security Advisory describes this flaw as: The VideoBridge allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

6.7

Confidence

Low

EPSS

0.001

Percentile

31.6%