CVE-2018-18582

An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer overflow in insertByte in miniz/lupng.c during a write operation for data obtained from a palette.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

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/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffer-overflow-in-function-insertbyte59837	Exploit Third Party Advisory
https://github.com/jansol/LuPng/issues/9	Exploit Third Party Advisory
https://github.com/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffer-overflow-in-function-insertbyte59837	Exploit Third Party Advisory
https://github.com/jansol/LuPng/issues/9	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lupng_project:lupng:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:56

Type	Values Removed	Values Added
References	~~() https://github.com/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffer-overflow-in-function-insertbyte59837 - Exploit, Third Party Advisory~~	() https://github.com/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffer-overflow-in-function-insertbyte59837 - Exploit, Third Party Advisory
References	~~() https://github.com/jansol/LuPng/issues/9 - Exploit, Third Party Advisory~~	() https://github.com/jansol/LuPng/issues/9 - Exploit, Third Party Advisory

Information

Published : 2018-10-22 22:29

Updated : 2024-11-21 03:56

NVD link : CVE-2018-18582

Mitre link : CVE-2018-18582

CVE.ORG link : CVE-2018-18582

JSON object : View

Products Affected

lupng_project

lupng

CWE

CWE-787

Out-of-bounds Write

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