{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-3477", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2022-12-12T00:00:00", "dateReserved": "2021-03-30T00:00:00", "datePublished": "2021-03-31T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2022-12-12T00:00:00"}, "descriptions": [{"lang": "en", "value": "There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, subsequently leading to an out-of-bounds read. The greatest risk of this flaw is to application availability."}], "affected": [{"vendor": "n/a", "product": "OpenEXR", "versions": [{"version": "OpenEXR 3.0.0-beta", "status": "affected"}]}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939159"}, {"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26956"}, {"name": "[debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html"}, {"name": "GLSA-202107-27", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202107-27"}, {"name": "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-190->CWE-125", "cweId": "CWE-190"}]}]}}}

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