8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
8 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.003 Low
EPSS
Percentile
71.4%
Issue Overview:
An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alaw_array in alaw.c that will lead to a denial of service. (CVE-2018-19662)
Affected Packages:
libsndfile
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update libsndfile to update your system.
New Packages:
aarch64:
libsndfile-1.0.25-12.amzn2.aarch64
libsndfile-devel-1.0.25-12.amzn2.aarch64
libsndfile-utils-1.0.25-12.amzn2.aarch64
libsndfile-debuginfo-1.0.25-12.amzn2.aarch64
i686:
libsndfile-1.0.25-12.amzn2.i686
libsndfile-devel-1.0.25-12.amzn2.i686
libsndfile-utils-1.0.25-12.amzn2.i686
libsndfile-debuginfo-1.0.25-12.amzn2.i686
src:
libsndfile-1.0.25-12.amzn2.src
x86_64:
libsndfile-1.0.25-12.amzn2.x86_64
libsndfile-devel-1.0.25-12.amzn2.x86_64
libsndfile-utils-1.0.25-12.amzn2.x86_64
libsndfile-debuginfo-1.0.25-12.amzn2.x86_64
Red Hat: CVE-2018-19662
Mitre: CVE-2018-19662
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | libsndfile | < 1.0.25-12.amzn2 | libsndfile-1.0.25-12.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libsndfile-devel | < 1.0.25-12.amzn2 | libsndfile-devel-1.0.25-12.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libsndfile-utils | < 1.0.25-12.amzn2 | libsndfile-utils-1.0.25-12.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libsndfile-debuginfo | < 1.0.25-12.amzn2 | libsndfile-debuginfo-1.0.25-12.amzn2.aarch64.rpm |
Amazon Linux | 2 | i686 | libsndfile | < 1.0.25-12.amzn2 | libsndfile-1.0.25-12.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libsndfile-devel | < 1.0.25-12.amzn2 | libsndfile-devel-1.0.25-12.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libsndfile-utils | < 1.0.25-12.amzn2 | libsndfile-utils-1.0.25-12.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libsndfile-debuginfo | < 1.0.25-12.amzn2 | libsndfile-debuginfo-1.0.25-12.amzn2.i686.rpm |
Amazon Linux | 2 | x86_64 | libsndfile | < 1.0.25-12.amzn2 | libsndfile-1.0.25-12.amzn2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | libsndfile-devel | < 1.0.25-12.amzn2 | libsndfile-devel-1.0.25-12.amzn2.x86_64.rpm |
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
8 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.003 Low
EPSS
Percentile
71.4%