// For flags

CVE-2014-4715

 

Severity Score

5.0
*CVSS v2

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
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
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE 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