AmazonALAS2-2023-1941Medium: liblouis
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
Issue Overview:
Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c. (CVE-2018-11577)
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c. (CVE-2018-11684)
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c. (CVE-2018-11685)
Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440. (CVE-2018-12085)
Affected Packages:
liblouis
Issue Correction:
Run yum update liblouis to update your system.
New Packages:
aarch64:
liblouis-2.6.2-21.amzn2.0.1.aarch64
liblouis-devel-2.6.2-21.amzn2.0.1.aarch64
liblouis-utils-2.6.2-21.amzn2.0.1.aarch64
liblouis-debuginfo-2.6.2-21.amzn2.0.1.aarch64
i686:
liblouis-2.6.2-21.amzn2.0.1.i686
liblouis-devel-2.6.2-21.amzn2.0.1.i686
liblouis-utils-2.6.2-21.amzn2.0.1.i686
liblouis-debuginfo-2.6.2-21.amzn2.0.1.i686
noarch:
python2-louis-2.6.2-21.amzn2.0.1.noarch
python3-louis-2.6.2-21.amzn2.0.1.noarch
liblouis-doc-2.6.2-21.amzn2.0.1.noarch
src:
liblouis-2.6.2-21.amzn2.0.1.src
x86_64:
liblouis-2.6.2-21.amzn2.0.1.x86_64
liblouis-devel-2.6.2-21.amzn2.0.1.x86_64
liblouis-utils-2.6.2-21.amzn2.0.1.x86_64
liblouis-debuginfo-2.6.2-21.amzn2.0.1.x86_64
Additional References
Red Hat: CVE-2018-11577, CVE-2018-11684, CVE-2018-11685, CVE-2018-12085
Mitre: CVE-2018-11577, CVE-2018-11684, CVE-2018-11685, CVE-2018-12085
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 2 | aarch64 | liblouis | < 2.6.2-21.amzn2.0.1 | liblouis-2.6.2-21.amzn2.0.1.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | liblouis-devel | < 2.6.2-21.amzn2.0.1 | liblouis-devel-2.6.2-21.amzn2.0.1.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | liblouis-utils | < 2.6.2-21.amzn2.0.1 | liblouis-utils-2.6.2-21.amzn2.0.1.aarch64.rpm |
| Amazon Linux | 2 | aarch64 | liblouis-debuginfo | < 2.6.2-21.amzn2.0.1 | liblouis-debuginfo-2.6.2-21.amzn2.0.1.aarch64.rpm |
| Amazon Linux | 2 | i686 | liblouis | < 2.6.2-21.amzn2.0.1 | liblouis-2.6.2-21.amzn2.0.1.i686.rpm |
| Amazon Linux | 2 | i686 | liblouis-devel | < 2.6.2-21.amzn2.0.1 | liblouis-devel-2.6.2-21.amzn2.0.1.i686.rpm |
| Amazon Linux | 2 | i686 | liblouis-utils | < 2.6.2-21.amzn2.0.1 | liblouis-utils-2.6.2-21.amzn2.0.1.i686.rpm |
| Amazon Linux | 2 | i686 | liblouis-debuginfo | < 2.6.2-21.amzn2.0.1 | liblouis-debuginfo-2.6.2-21.amzn2.0.1.i686.rpm |
| Amazon Linux | 2 | noarch | python2-louis | < 2.6.2-21.amzn2.0.1 | python2-louis-2.6.2-21.amzn2.0.1.noarch.rpm |
| Amazon Linux | 2 | noarch | python3-louis | < 2.6.2-21.amzn2.0.1 | python3-louis-2.6.2-21.amzn2.0.1.noarch.rpm |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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