gsd-2020-14355
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.
Aliases
Aliases
CVE-2020-14355


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-14355",
    "description": "Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.",
    "id": "GSD-2020-14355",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-14355.html",
      "https://www.debian.org/security/2020/dsa-4771",
      "https://access.redhat.com/errata/RHSA-2020:4187",
      "https://access.redhat.com/errata/RHSA-2020:4186",
      "https://access.redhat.com/errata/RHSA-2020:4185",
      "https://access.redhat.com/errata/RHSA-2020:4184",
      "https://ubuntu.com/security/CVE-2020-14355",
      "https://advisories.mageia.org/CVE-2020-14355.html",
      "https://security.archlinux.org/CVE-2020-14355",
      "https://linux.oracle.com/cve/CVE-2020-14355.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-14355"
      ],
      "details": "Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.",
      "id": "GSD-2020-14355",
      "modified": "2023-12-13T01:21:59.736332Z",
      "schema_version": "1.4.0"
    }
  },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 3.7
        }
      },
      "lastModifiedDate": "2023-11-09T20:11Z",
      "publishedDate": "2020-10-07T15:15Z"
    }
  }
}


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