A heap Buffer Over-read vulnerability exists in the DJVU image format handler. The vulnerability occurs due to integer truncation when calculating the stride (row size) for pixel buffer allocation. The stride calculation overflows a 32-bit signed integer, resulting in an out-of-bounds memory reads.
{
"nvd_published_at": "2026-02-26T00:16:25Z",
"severity": "MODERATE",
"github_reviewed_at": "2026-02-25T19:24:24Z",
"cwe_ids": [
"CWE-122",
"CWE-126"
],
"github_reviewed": true
}