// For flags

CVE-2019-13590

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in libsox.a in SoX 14.4.2. In sox-fmt.h (startread function), there is an integer overflow on the result of integer addition (wraparound to 0) fed into the lsx_calloc macro that wraps malloc. When a NULL pointer is returned, it is used without a prior check that it is a valid pointer, leading to a NULL pointer dereference on lsx_readbuf in formats_i.c.

Se detecto un problema en ibsox.a en SoX versión 14.4.2. En sox-fmt.h (función startread), hay un desbordamiento de enteros en el resultado de la suma de enteros (wraparound a 0) que se proporciona a la macro lsx_calloc que envuelve a malloc. Cuando se devuelve un puntero NULL, se usa sin una verificación previa de que es un puntero válido, lo que conduce a una desreferencia de puntero NULL en lsx_readbuf en format_i.c.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-07-14 CVE Reserved
  • 2019-07-14 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-190: Integer Overflow or Wraparound
  • CWE-476: NULL Pointer Dereference
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sound Exchange Project
Search vendor "Sound Exchange Project"
 Sound Exchange
Search vendor "Sound Exchange Project" for product "Sound Exchange"
 14.4.2
Search vendor "Sound Exchange Project" for product "Sound Exchange" and version "14.4.2"
-
Affected