CVE-2021-44342

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow via function ok_png_transform_scanline() in "/ok_png.c:494".

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/brackeen/ok-file-formats/issues/19	Exploit Issue Tracking Third Party Advisory
https://github.com/brackeen/ok-file-formats/issues/19	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ok-file-formats_project:ok-file-formats:2021-06-05:*:*:*:*:*:*:*

History

21 Nov 2024, 06:30

Type	Values Removed	Values Added
References	~~() https://github.com/brackeen/ok-file-formats/issues/19 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/brackeen/ok-file-formats/issues/19 - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2022-02-28 17:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-44342

Mitre link : CVE-2021-44342

CVE.ORG link : CVE-2021-44342

JSON object : View

Products Affected

ok-file-formats_project

ok-file-formats

CWE

CWE-787

Out-of-bounds Write

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