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redhatcveRedhat.comRH:CVE-2024-3854
HistoryApr 17, 2024 - 7:53 p.m.

CVE-2024-3854

2024-04-1719:53:30
redhat.com
access.redhat.com
15
mozilla foundation
security advisory
jit code
out-of-bounds-reads

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.5%

The Mozilla Foundation Security Advisory describes this flaw as: In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.5%