// For flags

CVE-2022-31620

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In libjpeg before 1.64, BitStream<false>::Get in bitstream.hpp has an assertion failure that may cause denial of service. This is related to out-of-bounds array access during arithmetically coded lossless scan or arithmetically coded sequential scan.

En libjpeg versiones anteriores a 1.64, La función BitStream(false)::Get en el archivo bitstream.hpp presenta un fallo de aserción que puede causar una denegación de servicio. Esto está relacionado con el acceso a matrices fuera de límites durante la exploración sin pérdida codificada aritméticamente o la exploración secuencial codificada aritméticamente

*Credits: N/A
CVSS Scores
Attack Vector
Network
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
  • 2022-05-25 CVE Reserved
  • 2022-05-25 CVE Published
  • 2023-12-16 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-617: Reachable Assertion
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Libjpeg Project
Search vendor "Libjpeg Project"
 Libjpeg
Search vendor "Libjpeg Project" for product "Libjpeg"
 < 1.64
Search vendor "Libjpeg Project" for product "Libjpeg" and version " < 1.64"
-
Affected