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redhatcveRedhat.comRH:CVE-2023-6865
HistoryDec 20, 2023 - 11:35 a.m.

CVE-2023-6865

2023-12-2011:35:17
redhat.com
access.redhat.com
22
mozilla foundation
security advisory
cve-2023-6865
encryptingoutputstream
uninitialized data
local disk
private browsing mode

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

28.0%

The Mozilla Foundation Security Advisory describes this flaw as: EncryptingOutputStream was susceptible to exposing uninitialized data. This issue could only be abused in order to write data to a local disk which may have implications for private browsing mode.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

28.0%