A flaw found in function dataWindowForTile() of IlmImf/ImfTiledMisc.cpp. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, leading to an out-of-bounds write on the heap. The greatest impact of this flaw is to application availability, with some potential impact to data integrity as well.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-04T00:00:00

Updated: 2022-12-12T00:00:00

Reserved: 2020-12-17T00:00:00


Link: CVE-2021-20303

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2022-03-04T18:15:07.993

Modified: 2023-11-07T03:29:05.110


Link: CVE-2021-20303

JSON object: View

cve-icon Redhat Information

No data.

CWE