rootpwn

high · CVSS v3 7.3 · CVSS v4 7 · EPSS 0.00124

CVE-2026-111381

FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v2 that allows local …

Description

FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v2 that allows local attackers to corrupt heap memory via integer wraparound in bitmap size calculation. Attackers can craft a persistent cache v2 file with oversized width and height values that causes mismatched entry size accounting and fixed 16 KiB reads, leading to crashes or code execution when loaded.

Scores

Severity
high
CVSS v2
6.8
CVSS v3
7.3
CVSS v4
7
EPSS
0.00124

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