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GSD-2018-8882

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2018-8882",
    "description": "Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.",
    "id": "GSD-2018-8882",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-8882.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8882"
      ],
      "details": "Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.",
      "id": "GSD-2018-8882",
      "modified": "2023-12-13T01:22:34.472704Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-8882",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
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                    "version": {
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          }
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        "reference_data": [
          {
            "name": "https://bugzilla.nasm.us/show_bug.cgi?id=3392445",
            "refsource": "MISC",
            "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392445"
          },
          {
            "name": "openSUSE-SU-2020:0952",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html"
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[2.13.02]",
          "affected_versions": "Version 2.13.02",
          "cvss_v2": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-119",
            "CWE-937"
          ],
          "date": "2020-07-13",
          "description": "Netwide Assembler (NASM) rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.",
          "fixed_versions": [],
          "identifier": "CVE-2018-8882",
          "identifiers": [
            "CVE-2018-8882"
          ],
          "not_impacted": "",
          "package_slug": "nuget/nasm",
          "pubdate": "2018-03-20",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-8882",
            "https://bugzilla.nasm.us/show_bug.cgi?id=3392445",
            "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html",
            "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html"
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          "uuid": "3bd0cc16-95f3-4b40-803e-06527330b662"
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                "cpe23Uri": "cpe:2.3:a:nasm:netwide_assembler:2.13.02:rc2:*:*:*:*:*:*",
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            }
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            {
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-07-13T21:15Z",
      "publishedDate": "2018-03-20T23:29Z"
    }
  }
}



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