A flaw was found in GIMP. The PlayStation TIM loader, responsible for handling PlayStation image files, incorrectly calculates the size of the Color Look-Up Table (CLUT) due to an integer overflow. This occurs when multiplying num_colors and num_cluts, both 16-bit unsigned short integers, resulting in a value exceeding the maximum integer limit. An attacker could exploit this by providing a specially crafted image file, leading to undefined behavior and causing the GIMP plug-in to abort, effectively resulting in a denial of service.
{
"cna_assigner": "redhat",
"cwe_ids": [
"CWE-190"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59089.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:gimp:gimp:3.2.6:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.2.6"
},
{
"last_affected": "3.2.6"
}
],
"source": "CPE_STRING"
}
]
}
{
"extracted_events": [
{
"range": [
{
"introduced": "3.2.6"
},
{
"last_affected": "3.2.6"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"cpe": "cpe:2.3:a:gimp:gimp:3.2.6:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.2.6"
},
{
"last_affected": "3.2.6"
}
],
"source": "CPE_STRING"
}
]
}