gsd-2021-3478
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
Aliases
Aliases
{ GSD: { alias: "CVE-2021-3478", description: "There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.", id: "GSD-2021-3478", references: [ "https://www.suse.com/security/cve/CVE-2021-3478.html", "https://ubuntu.com/security/CVE-2021-3478", "https://advisories.mageia.org/CVE-2021-3478.html", "https://security.archlinux.org/CVE-2021-3478", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2021-3478", ], details: "There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.", id: "GSD-2021-3478", modified: "2023-12-13T01:23:34.898596Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2021-3478", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "OpenEXR", version: { version_data: [ { version_value: "OpenEXR 3.0.0-beta", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-400", }, ], }, ], }, references: { reference_data: [ { name: "https://bugzilla.redhat.com/show_bug.cgi?id=1939160", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1939160", }, { name: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27409", refsource: "MISC", url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27409", }, { name: "[debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html", }, { name: "GLSA-202107-27", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202107-27", }, { name: "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html", }, ], }, }, "gitlab.com": { advisories: [ { affected_range: "<2.4.3||>=2.5.0 <2.5.4", affected_versions: "All versions before 2.4.3, all versions starting from 2.5.0 before 2.5.4", cvss_v2: "AV:N/AC:M/Au:N/C:N/I:N/A:P", cvss_v3: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", cwe_ids: [ "CWE-1035", "CWE-400", "CWE-937", ], date: "2022-12-13", description: "There's a flaw in OpenEXR's scanline input file functionality . An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.", fixed_versions: [ "2.5.4", ], identifier: "CVE-2021-3478", identifiers: [ "CVE-2021-3478", ], not_impacted: "All versions starting from 2.4.3 before 2.5.0, all versions starting from 2.5.4", package_slug: "conan/openexr", pubdate: "2021-03-31", solution: "Upgrade to version 2.5.4 or above.", title: "Uncontrolled Resource Consumption", urls: [ "https://nvd.nist.gov/vuln/detail/CVE-2021-3478", "https://bugzilla.redhat.com/show_bug.cgi?id=1939160", ], uuid: "82281d3c-4af0-4958-83cb-59f0f350aa7b", }, ], }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.4.3", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.5.4", versionStartIncluding: "2.5.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2021-3478", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-400", }, ], }, ], }, references: { reference_data: [ { name: "https://bugzilla.redhat.com/show_bug.cgi?id=1939160", refsource: "MISC", tags: [ "Issue Tracking", "Patch", "Third Party Advisory", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=1939160", }, { name: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27409", refsource: "MISC", tags: [ "Issue Tracking", "Third Party Advisory", ], url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27409", }, { name: "[debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update", refsource: "MLIST", tags: [ "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html", }, { name: "GLSA-202107-27", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202107-27", }, { name: "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update", refsource: "MLIST", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 4.3, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: true, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 5.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 1.8, impactScore: 3.6, }, }, lastModifiedDate: "2022-12-13T01:57Z", publishedDate: "2021-03-31T14:15Z", }, }, }
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Sightings
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Nomenclature
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