CVE-2021-44342

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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".

7.8 /10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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
Configurations

Configuration 1 (hide)

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

08 Mar 2022, 18:23

Type Values Removed Values Added
CPE cpe:2.3:a:ok-file-formats_project:ok-file-formats:2021-06-05:*:*:*:*:*:*:*
References (MISC) https://github.com/brackeen/ok-file-formats/issues/19 - (MISC) https://github.com/brackeen/ok-file-formats/issues/19 - Exploit, Issue Tracking, Third Party Advisory
First Time Ok-file-formats Project ok-file-formats
Ok-file-formats Project
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8
CWE CWE-787

28 Feb 2022, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-28 17:15

Updated : 2023-12-10 14:22

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