PT-2026-67152 · Mediatek · Mediatek Chipset
CVE-2026-20464
·
Published
2026-08-03
·
Updated
2026-08-05
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
The product name cannot be determined (affected versions not specified)
Description
An integer overflow in the hevc decoder can lead to an out-of-bounds write. This condition may allow a remote actor who has already obtained System privilege to escalate their privileges. Exploitation does not require user interaction.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Mediatek Chipset