AUGUST 4, 2026
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Case File

CVE-2025-59731

UNKNOWN · CVSS N/A EPSS 0.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-10-06 · Last synced 2026-08-04

CyberRota Analysis

This vulnerability has an unknown severity rating. See the original NVD description below for full technical details.

CVE
CVE-2025-59731
Severity
UNKNOWN
CVSS
N/A
EPSS
0.16%

Original NVD Description

When decoding an OpenEXR file that uses DWAA or DWAB compression, the specified raw length of run-length-encoded data is not checked when using it to calculate the output data. We read rle_raw_size from the input file at [0], we decompress and decode into the buffer td->rle_raw_data of size rle_raw_size at [1], and then at [2] we will access entries in this buffer up to (td->xsize - 1) * (td->ysize - 1) + rle_raw_size / 2, which may exceed rle_raw_size. We recommend upgrading to version 8.0 or beyond.