// For flags

CVE-2021-44334

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

David Brackeen ok-file-formats 97f78ca is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_jpg_convert_YCbCr_to_RGB() in "/ok_jpg.c:513" .

David Brackeen ok-file-formats versión 97f78ca, es vulnerable a un Desbordamiento de Búfer. Cuando es usada la función del proyecto ok-file-formats, es producido un desbordamiento del búfer de la pila en la función ok_jpg_convert_YCbCr_to_RGB() en "/ok_jpg.c:513" .

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-11-29 CVE Reserved
  • 2022-02-28 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2024-11-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://github.com/brackeen/ok-file-formats/issues/12 2024-08-04
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ok-file-formats Project
Search vendor "Ok-file-formats Project"
 Ok-file-formats
Search vendor "Ok-file-formats Project" for product "Ok-file-formats"
 2021-03-06
Search vendor "Ok-file-formats Project" for product "Ok-file-formats" and version "2021-03-06"
-
Affected