rhsa-2017_2471
Vulnerability from csaf_redhat
Published
2017-08-15 03:49
Modified
2024-11-14 23:36
Summary
Red Hat Security Advisory: spice security update

Notes

Topic
An update for spice is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. Security Fix(es): * A vulnerability was discovered in spice server's protocol handling. An authenticated attacker could send specially crafted messages to the spice server, causing out-of-bounds memory accesses, leading to parts of server memory being leaked or a crash. (CVE-2017-7506) This issue was discovered by Frediano Ziglio (Red Hat).
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "category": "default_component_of",
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        "full_product_name": {
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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Frediano Ziglio"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2017-7506",
      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2017-05-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1452606"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was discovered in spice server\u0027s protocol handling. An authenticated attacker could send specially crafted messages to the spice server, causing out-of-bounds memory accesses, leading to parts of server memory being leaked or a crash.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "spice: Possible buffer overflow via invalid monitor configurations",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-7506"
        },
        {
          "category": "external",
          "summary": "RHBZ#1452606",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1452606"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-7506",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-7506"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-7506",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7506"
        }
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      "release_date": "2017-07-11T00:00:00+00:00",
      "remediations": [
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          "category": "vendor_fix",
          "date": "2017-08-15T03:49:20+00:00",
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "spice: Possible buffer overflow via invalid monitor configurations"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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