CVE-2021-23159
Published: 25 August 2022
A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash.
Priority
Status
Package | Release | Status |
---|---|---|
sox
Launchpad, Ubuntu, Debian |
bionic |
Released
(14.4.2-3ubuntu0.18.04.2)
|
focal |
Released
(14.4.2+git20190427-2+deb11u1build0.20.04.1)
|
|
jammy |
Released
(14.4.2+git20190427-2+deb11u1build0.22.04.1)
|
|
kinetic |
Released
(14.4.2+git20190427-3ubuntu0.1)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Released
(14.4.1-3ubuntu1.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Needs triage
|
|
xenial |
Released
(14.4.1-5+deb8u4ubuntu0.1+esm1)
Available with Ubuntu Pro |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://access.redhat.com/security/cve/CVE-2021-23159
- https://sourceforge.net/p/sox/bugs/352/
- https://security.archlinux.org/CVE-2021-23159
- https://bugzilla.redhat.com/show_bug.cgi?id=1975671
- https://ubuntu.com/security/notices/USN-5904-1
- https://www.cve.org/CVERecord?id=CVE-2021-23159
- NVD
- Launchpad
- Debian