// For flags

CVE-2014-4715

 

Severity Score

5.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Yann Collet LZ4 before r119, when used on certain 32-bit platforms that allocate memory beyond 0x80000000, does not properly detect integer overflows, which allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run, a different vulnerability than CVE-2014-4611.

Yann Collet LZ4 anterior a r119, cuando se utiliza en cierta plataformas de 32-bits que asigna memoria más allá de 0x80000000, no detecta correctamente desbordamientos de enteros, lo que permite a atacantes dependientes de contexto causar una denegación de servicio (corrupción de memoria) o posiblemente tener otro impacto no especificado a través de un 'Literal Run' manipulado, una vulnerabilidad diferente a CVE-2014-4611.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-07-02 CVE Reserved
  • 2014-07-03 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-08-04 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-189: Numeric Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Yann Collet
Search vendor "Yann Collet"
 Lz4
Search vendor "Yann Collet" for product "Lz4"
 <= r118
Search vendor "Yann Collet" for product "Lz4" and version " <= r118"
-
Affected