CVE-2025-28162
Medium
Description
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive
SeverityMedium
CVSS5.5
Exploit probability—
ProductLibpng
PublishedJan 27, 2026
First seenJan 27, 2026
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libpng libpng | 1.6.43 ≤ v ≤ 1.6.46 | — |
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