A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.
{
"cna_assigner": "talos",
"unresolved_ranges": [
{
"source": "AFFECTED_FIELD",
"extracted_events": [
{
"last_affected": "v2.3.19.0"
}
]
}
],
"cwe_ids": [
"CWE-125"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41649.json"
}{
"cpe": "cpe:2.3:a:openimageio:openimageio:2.3.19.0:*:*:*:*:*:*:*",
"source": "CPE_STRING",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.3.19.0"
}
]
}