PT-2018-14527 · Miniz · Lupng

Published 2018-10-22 · Updated 2020-08-24 · CVE-2018-18582

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LuPng through 2017-03-10

Description A heap-based buffer overflow issue exists in the insertByte function within miniz/lupng.c during a write operation for data obtained from a palette.

Recommendations For versions through 2017-03-10, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-18582

Affected Products

Lupng

References · 4

• 🔥 https://github.com/jansol/LuPng/issues/9 · Exploit
• 🔥 https://github.com/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffer-overflow-in-function-insertbyte59837 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-18582 · Security Note
• https://osv.dev/vulnerability/CVE-2018-18582 · Vendor Advisory