Ubuntu.comUB:CVE-2022-26981CVE-2022-26981
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
EPSS
Percentile
42.6%
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in
compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).
Bugs
Notes
| Author | Note |
|---|---|
| leosilva | fix for the issue in focal causes regressions |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | liblouis | <Â 3.5.0-1ubuntu0.4 | UNKNOWN |
| ubuntu | 20.04 | noarch | liblouis | <Â 3.12.0-3ubuntu0.1 | UNKNOWN |
| ubuntu | 21.10 | noarch | liblouis | <Â 3.18.0-1ubuntu0.2 | UNKNOWN |
| ubuntu | 22.04 | noarch | liblouis | <Â 3.20.0-2ubuntu0.1 | UNKNOWN |
| ubuntu | 22.10 | noarch | liblouis | <Â 3.22.0-1 | UNKNOWN |
| ubuntu | 23.04 | noarch | liblouis | <Â 3.22.0-1 | UNKNOWN |
| ubuntu | 23.10 | noarch | liblouis | <Â 3.22.0-1 | UNKNOWN |
| ubuntu | 24.04 | noarch | liblouis | <Â 3.22.0-1 | UNKNOWN |
| ubuntu | 16.04 | noarch | liblouis | <Â any | UNKNOWN |
References
Related
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
EPSS
Percentile
42.6%