Vulnerability Details CVE-2021-40426
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.1%
CVSS Severity
CVSS v3 Score 10.0
CVSS v2 Score 6.8
References
- http://www.openwall.com/lists/oss-security/2023/02/03/3
- https://lists.debian.org/debian-lts-announce/2023/02/msg00009.html
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1434
- https://www.debian.org/security/2023/dsa-5356
- http://www.openwall.com/lists/oss-security/2023/02/03/3
- https://lists.debian.org/debian-lts-announce/2023/02/msg00009.html
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1434
- https://www.debian.org/security/2023/dsa-5356
Products affected by CVE-2021-40426
-
cpe:2.3:a:sound_exchange_project:sound_exchange:14.4.2