CVE-2021-44340
 
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 dev version is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_jpg_generate_huffman_table() in "/ok_jpg.c:403".
David Brackeen ok-file-formats dev version es vulnerable a un Desbordamiento de Búfer. Cuando es usada la función del proyecto ok-file-formats, es producido un desbordamiento del buffer de la pila en la función ok_jpg_generate_huffman_table() en "/ok_jpg.c:403".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* 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
- 2024-10-04 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL | Tag | Source |
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URL | Date | SRC |
---|---|---|
https://github.com/brackeen/ok-file-formats/issues/11 | 2024-08-04 |
URL | Date | SRC |
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URL | Date | SRC |
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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" | - | - |
Affected
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