5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.6 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
45.7%
It was discovered that HarfBuzz incorrectly handled certain glyph sizes. A
remote attacker could use this issue to cause HarfBuzz to crash, resulting
in a denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | libharfbuzz0b | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | gir1.2-harfbuzz-0.0 | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-bin | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-bin-dbgsym | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-dev | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-doc | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-gobject0 | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-gobject0-dbgsym | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-icu0 | < 2.7.4-1ubuntu3.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libharfbuzz-icu0-dbgsym | < 2.7.4-1ubuntu3.1 | UNKNOWN |
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.6 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
45.7%