cve-2021-3477
Vulnerability from cvelistv5
Published
2021-03-31 00:00
Modified
2024-08-03 16:53
Severity ?
EPSS score ?
Summary
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.
References
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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.", }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-190", description: "CWE-190->CWE-125", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-12-12T00:00:00", orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", shortName: "redhat", }, 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", }, ], }, }, cveMetadata: { assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", assignerShortName: "redhat", cveId: "CVE-2021-3477", datePublished: "2021-03-31T00:00:00", dateReserved: "2021-03-30T00:00:00", dateUpdated: "2024-08-03T16:53:17.607Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-3477\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2021-03-31T14:15:21.047\",\"lastModified\":\"2024-11-21T06:21:38.260\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.