CVE-2021-40426
CVE-2021-40426
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A heap-based buffer overflow vulnerability exists in the sphere.c start_read() functionality of Sound Exchange libsox 14.4.2 and master commit 42b3557e. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
CVSS 10.0 · Critical · EPSS 2.2% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
libsox
- Versions
- 14.4.2: Affected
- master commit 42b3557e: Affected
No fix published
sox Debian:12
- Affected ranges
- ECOSYSTEM: < 14.4.2+git20190427-3.1
Update to 14.4.2+git20190427-3.1
sox Debian:13
- Affected ranges
- ECOSYSTEM: < 14.4.2+git20190427-3.1
Update to 14.4.2+git20190427-3.1
sox Ubuntu:Pro:14.04:LTS
- Versions
- 14.4.1-3
- 14.4.1-3ubuntu1
- 14.4.1-3ubuntu1.1
- 14.4.1-3ubuntu1.1+esm1
- Affected ranges
- ECOSYSTEM: < 14.4.1-3ubuntu1.1+esm2
Update to 14.4.1-3ubuntu1.1+esm2
sox Ubuntu:Pro:16.04:LTS
- Versions
- 14.4.1-5
- 14.4.1-5ubuntu0.1
- 14.4.1-5ubuntu0.1+esm1
- 14.4.1-5+deb8u4ubuntu0.1
- Affected ranges
- ECOSYSTEM: < 14.4.1-5+deb8u4ubuntu0.1+esm1
Update to 14.4.1-5+deb8u4ubuntu0.1+esm1
sox Ubuntu:18.04:LTS
- Versions
- 14.4.1-5build1
- 14.4.2-2
- 14.4.2-3
- 14.4.2-3ubuntu0.18.04.1
- Affected ranges
- ECOSYSTEM: < 14.4.2-3ubuntu0.18.04.2
Update to 14.4.2-3ubuntu0.18.04.2
sox Ubuntu:20.04:LTS
- Versions
- 14.4.2+git20190427-1build1
- 14.4.2+git20190427-2
- Affected ranges
- ECOSYSTEM: < 14.4.2+git20190427-2+deb11u1build0.20.04.1
Update to 14.4.2+git20190427-2+deb11u1build0.20.04.1
sox Ubuntu:22.04:LTS
- Versions
- 14.4.2+git20190427-2
- Affected ranges
- ECOSYSTEM: < 14.4.2+git20190427-2+deb11u1build0.22.04.1
Update to 14.4.2+git20190427-2+deb11u1build0.22.04.1