CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
47.0%
Han Zheng discovered that Liblouis incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash. This issue was
addressed in Ubuntu 21.10 and Ubuntu 22.04 LTS. (CVE-2022-26981)
It was discovered that Liblouis incorrectly handled certain inputs.
An attacker could possibly use this issue to execute arbitrary code
or cause a crash. (CVE-2022-31783)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | liblouis20 | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | liblouis-bin | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | liblouis-bin-dbgsym | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | liblouis-data | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | liblouis-dev | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | liblouis20-dbgsym | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | python3-louis | < 3.20.0-2ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | liblouis20 | < 3.18.0-1ubuntu0.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | liblouis-bin | < 3.18.0-1ubuntu0.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | liblouis-bin-dbgsym | < 3.18.0-1ubuntu0.2 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
47.0%