CVE-2018-19662

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

References

https://github.com/erikd/libsndfile/issues/429

https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html

https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html

https://usn.ubuntu.com/4013-1/

Details

Source: MITRE

Published: 2018-11-29

Updated: 2020-10-29

Type: CWE-125

Risk Information

CVSS v2

Base Score: 5.8

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Impact Score: 5.2

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (15 total)

IDNameProductFamilySeverity
145991CentOS 8 : libsndfile (CESA-2020:1636)NessusCentOS Local Security Checks
high
145464Ubuntu 16.04 LTS : libsndfile vulnerabilities (USN-4704-1)NessusUbuntu Local Security Checks
critical
142107Debian DLA-2418-1 : libsndfile security updateNessusDebian Local Security Checks
high
141956Amazon Linux 2 : libsndfile (ALAS-2020-1529)NessusAmazon Linux Local Security Checks
high
141650Scientific Linux Security Update : libsndfile on SL7.x x86_64 (20201001)NessusScientific Linux Local Security Checks
high
141604CentOS 7 : libsndfile (CESA-2020:3922)NessusCentOS Local Security Checks
high
141253Oracle Linux 7 : libsndfile (ELSA-2020-3922)NessusOracle Linux Local Security Checks
high
141050RHEL 7 : libsndfile (RHSA-2020:3922)NessusRed Hat Local Security Checks
high
140360EulerOS Virtualization for ARM 64 3.0.2.0 : libsndfile (EulerOS-SA-2020-1990)NessusHuawei Local Security Checks
high
136042RHEL 8 : libsndfile (RHSA-2020:1636)NessusRed Hat Local Security Checks
high
131516EulerOS Virtualization for ARM 64 3.0.3.0 : libsndfile (EulerOS-SA-2019-2351)NessusHuawei Local Security Checks
critical
125812Ubuntu 16.04 LTS / 18.04 LTS / 18.10 : libsndfile vulnerabilities (USN-4013-1)NessusUbuntu Local Security Checks
high
125518EulerOS 2.0 SP3 : libsndfile (EulerOS-SA-2019-1591)NessusHuawei Local Security Checks
high
125517EulerOS 2.0 SP2 : libsndfile (EulerOS-SA-2019-1590)NessusHuawei Local Security Checks
high
119878Debian DLA-1618-1 : libsndfile security updateNessusDebian Local Security Checks
high