{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-20303",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-03T17:37:23.668Z",
        "dateReserved": "2020-12-17T00:00:00.000Z",
        "datePublished": "2022-03-04T00:00:00.000Z"
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                "dateUpdated": "2022-12-12T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "OpenEXR",
                    "versions": [
                        {
                            "version": "Fixed in v2.5.4 and beyond.",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939151"
                },
                {
                    "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25505"
                },
                {
                    "url": "https://github.com/AcademySoftwareFoundation/openexr/pull/831"
                },
                {
                    "name": "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update",
                    "tags": [
                        "mailing-list"
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                    "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-190 - Integer Overflow or Wraparound,  CWE-787 - Out-of-bounds Write",
                            "cweId": "CWE-190"
                        }
                    ]
                }
            ]
        },
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:37:23.668Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939151",
                        "tags": [
                            "x_transferred"
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                        "name": "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update",
                        "tags": [
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}