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almalinuxAlmaLinuxALSA-2024:2410
HistoryApr 30, 2024 - 12:00 a.m.

Moderate: harfbuzz security update

2024-04-3000:00:00
errata.almalinux.org
11
harfbuzz
security update
o(n^2) growth

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

6.9 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

56.6%

HarfBuzz is an implementation of the OpenType Layout engine.

Security Fix(es):

  • harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks (CVE-2023-25193)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

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

6.9 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

56.6%