NULL pointer dereference in SoX - CVE-2019-13590

Vulnerability identifier: #VU19252

CSH Severity: Low

CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-13590

CWE-ID: CWE-476

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in libsox.a file. A remote attacker can create a specially crafted file, trick the victim into opening it and perform a denial of service (DoS) attack.

SoX
Ubuntu
openEuler
libsox2 (Ubuntu package)
sox (Ubuntu package)
libsox3 (Ubuntu package)
sox
sox-debuginfo
sox-debugsource
sox-devel
sox-help

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

libsox2 (Ubuntu package) - update to Ubuntu Pro
sox (Ubuntu package) - addressed in versions Ubuntu Pro, 14.4.2+git20190427-3ubuntu0.1, 14.4.2+git20190427-3ubuntu0.2, 14.4.2+git20190427-2+deb11u1build0.20.04.1, 14.4.2+git20190427-2+deb11u1build0.22.04.1, 14.4.2+git20190427-2+deb11u2build0.20.04.1, 14.4.2+git20190427-2+deb11u2build0.22.04.1, 14.4.2-3ubuntu0.18.04.2, 14.4.2-3ubuntu0.18.04.3
libsox3 (Ubuntu package) - addressed in versions 14.4.2+git20190427-3ubuntu0.1, 14.4.2+git20190427-3ubuntu0.2, 14.4.2+git20190427-2+deb11u1build0.20.04.1, 14.4.2+git20190427-2+deb11u1build0.22.04.1, 14.4.2+git20190427-2+deb11u2build0.20.04.1, 14.4.2+git20190427-2+deb11u2build0.22.04.1, 14.4.2-3ubuntu0.18.04.2, 14.4.2-3ubuntu0.18.04.3
sox - update to 14.4.2.0-31
sox-debuginfo - update to 14.4.2.0-31
sox-debugsource - update to 14.4.2.0-31
sox-devel - update to 14.4.2.0-31
sox-help - update to 14.4.2.0-31

• https://sourceforge.net/p/sox/bugs/325/

• Denial of service in SoX
• Ubuntu update for sox
• Ubuntu update for sox
• openEuler update for sox