A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash.
Weakness
The product divides a value by zero.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Sound_exchange | Sound_exchange_project | 14.4.2-7 (including) | 14.4.2-7 (including) |
| Sox | Ubuntu | bionic | * |
| Sox | Ubuntu | esm-apps/bionic | * |
| Sox | Ubuntu | esm-apps/focal | * |
| Sox | Ubuntu | esm-apps/jammy | * |
| Sox | Ubuntu | esm-apps/xenial | * |
| Sox | Ubuntu | esm-infra-legacy/trusty | * |
| Sox | Ubuntu | focal | * |
| Sox | Ubuntu | jammy | * |
| Sox | Ubuntu | kinetic | * |
| Sox | Ubuntu | lunar | * |
| Sox | Ubuntu | mantic | * |
| Sox | Ubuntu | oracular | * |
| Sox | Ubuntu | trusty | * |
| Sox | Ubuntu | trusty/esm | * |
| Sox | Ubuntu | xenial | * |
References
- https://access.redhat.com/security/cve/CVE-2021-33844
- https://bugzilla.redhat.com/show_bug.cgi?id=1975664
- https://security.archlinux.org/CVE-2021-33844
- https://sourceforge.net/p/sox/bugs/349/
- https://access.redhat.com/security/cve/CVE-2021-33844
- https://bugzilla.redhat.com/show_bug.cgi?id=1975664
- https://security.archlinux.org/CVE-2021-33844
- https://sourceforge.net/p/sox/bugs/349/