CVE-2021-23159

A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.48% chance of exploitation in the next 30 days, 40th percentile

Published

2022-08-25

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://sourceforge.net/p/sox/bugs/352/

References

• CVE Record
• NVD entry

Related

• CVE-2021-23158
• CVE-2021-23165
• CVE-2021-23133
• CVE-2021-23180
• CVE-2021-23132
• CVE-2021-23191