{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-20294",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-03T17:37:23.624Z",
        "dateReserved": "2020-12-17T00:00:00.000Z",
        "datePublished": "2021-04-29T00:00:00.000Z"
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    "containers": {
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                "dateUpdated": "2022-10-07T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbitrary data supplied by the attacker. The highest impact of this flaw is to confidentiality, integrity, and availability."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "binutils",
                    "versions": [
                        {
                            "version": "binutils 2.35.2",
                            "status": "affected"
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            ],
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                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1943533"
                },
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                    "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=26929"
                },
                {
                    "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
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                },
                {
                    "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
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                },
                {
                    "name": "GLSA-202208-30",
                    "tags": [
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                    "url": "https://security.gentoo.org/glsa/202208-30"
                },
                {
                    "url": "https://sourceware.org/git/?p=binutils-gdb.git%3Ba=patch%3Bh=372dd157272e0674d13372655cc60eaca9c06926"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-787",
                            "cweId": "CWE-787"
                        }
                    ]
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        "adp": [
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                },
                "title": "CVE Program Container",
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                    {
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                        "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
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                        "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"
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                        "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
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                    {
                        "name": "GLSA-202208-30",
                        "tags": [
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                        "url": "https://security.gentoo.org/glsa/202208-30"
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                    {
                        "url": "https://sourceware.org/git/?p=binutils-gdb.git%3Ba=patch%3Bh=372dd157272e0674d13372655cc60eaca9c06926",
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}