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oraclelinuxOracleLinuxELSA-2024-2980
HistoryMay 23, 2024 - 12:00 a.m.

harfbuzz security update

2024-05-2300:00:00
linux.oracle.com
3
harfbuzz
security update
o(n^2) growth
consecutive marks
rhel-8400
unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

56.6%

[1.7.5-4]

  • Resolves:RHEL-8400 allows attackers to trigger O(n^2) growth via consecutive marks

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

56.6%