Vulnerability identifier: #VU73930
Vulnerability risk: Low
CVSSv3.1: 4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-369
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SoX
Client/Desktop applications /
Multimedia software
Vendor: sox.sourceforge.net
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a divide by zero error within the startread() function in wav.c. A remote attacker can trick the victim to open a specially crafted file and crash the application.Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
SoX: 12.16 - 14.4.2
External links
http://bugzilla.redhat.com/show_bug.cgi?id=1975664
http://security.archlinux.org/CVE-2021-33844
http://access.redhat.com/security/cve/CVE-2021-33844
http://sourceforge.net/p/sox/bugs/349/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.