rhsa-2015_0629
Vulnerability from csaf_redhat
Published
2015-03-05 14:04
Modified
2024-11-22 08:54
Summary
Red Hat Security Advisory: firefox security update

Notes

Topic
Updated firefox packages that fix multiple security issues are now available for the little-endian 64-bit PowerPC platform architecture (ppc64le) on Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Details
Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2015-0836, CVE-2015-0831, CVE-2015-0827) An information leak flaw was found in the way Firefox implemented autocomplete forms. An attacker able to trick a user into specifying a local file in the form could use this flaw to access the contents of that file. (CVE-2015-0822) Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Carsten Book, Christoph Diehl, Gary Kwong, Jan de Mooij, Liz Henry, Byron Campen, Tom Schuster, Ryan VanderMeulen, Paul Bandha, Abhishek Arya, and Armin Razmdjou as the original reporters of these issues. For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 31.5.0 ESR. You can find a link to the Mozilla advisories in the References section of this erratum. All Firefox users should upgrade to these updated packages, which contain Firefox version 31.5.0 ESR, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect.
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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        "text": "Updated firefox packages that fix multiple security issues are now\navailable for the little-endian 64-bit PowerPC platform architecture\n(ppc64le) on Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having Critical security\nimpact. Common Vulnerability Scoring System (CVSS) base scores, which give\ndetailed severity ratings, are available for each vulnerability from the\nCVE links in the References section.",
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        "text": "Mozilla Firefox is an open source web browser. XULRunner provides the XUL\nRuntime environment for Mozilla Firefox.\n\nSeveral flaws were found in the processing of malformed web content. A web\npage containing malicious content could cause Firefox to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nFirefox. (CVE-2015-0836, CVE-2015-0831, CVE-2015-0827)\n\nAn information leak flaw was found in the way Firefox implemented\nautocomplete forms. An attacker able to trick a user into specifying a\nlocal file in the form could use this flaw to access the contents of that\nfile. (CVE-2015-0822)\n\nRed Hat would like to thank the Mozilla project for reporting these issues.\nUpstream acknowledges Carsten Book, Christoph Diehl, Gary Kwong, Jan de\nMooij, Liz Henry, Byron Campen, Tom Schuster, Ryan VanderMeulen, Paul\nBandha, Abhishek Arya, and Armin Razmdjou as the original reporters of\nthese issues.\n\nFor technical details regarding these flaws, refer to the Mozilla security\nadvisories for Firefox 31.5.0 ESR. You can find a link to the Mozilla\nadvisories in the References section of this erratum.\n\nAll Firefox users should upgrade to these updated packages, which contain\nFirefox version 31.5.0 ESR, which corrects these issues. After installing\nthe update, Firefox must be restarted for the changes to take effect.",
        "title": "Details"
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          "text": "An information leak flaw was found in the way Firefox implemented autocomplete forms. An attacker able to trick a user into specifying a local file in the form could use this flaw to access the contents of that file.",
          "title": "Vulnerability description"
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          "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"
        }
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          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-24"
        }
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Reading of local files through manipulation of form autocomplete (MFSA 2015-24)"
    },
    {
      "acknowledgments": [
        {
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          ]
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        }
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      "cwe": {
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        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2015-02-24T00:00:00+00:00",
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          "text": "1195623"
        }
      ],
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        {
          "category": "description",
          "text": "Heap-based buffer overflow in the mozilla::gfx::CopyRect function in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allows remote attackers to obtain sensitive information from uninitialized process memory via a malformed SVG graphic.",
          "title": "Vulnerability description"
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        },
        {
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          "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.",
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Out-of-bounds read and write while rendering SVG content (MFSA 2015-19)"
    },
    {
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        {
          "names": [
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          ],
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        }
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      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2015-02-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
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          "text": "Use-after-free vulnerability in the mozilla::dom::IndexedDB::IDBObjectStore::CreateIndex function in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via crafted content that is improperly handled during IndexedDB index creation.",
          "title": "Vulnerability description"
        },
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          "text": "Mozilla: Use-after-free in IndexedDB (MFSA 2015-16)",
          "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"
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-0831"
        },
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          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-16",
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          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.ppc64le",
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.src",
            "7Server-LE-7.1.Z:firefox-debuginfo-0:31.5.0-2.ael7b_1.ppc64le"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:0629"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.ppc64le",
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.src",
            "7Server-LE-7.1.Z:firefox-debuginfo-0:31.5.0-2.ael7b_1.ppc64le"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "Mozilla: Use-after-free in IndexedDB (MFSA 2015-16)"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Mozilla project"
          ]
        }
      ],
      "cve": "CVE-2015-0836",
      "discovery_date": "2015-02-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1195605"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Mozilla: Miscellaneous memory safety hazards (rv:31.5) (MFSA 2015-11)",
          "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": {
        "fixed": [
          "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.ppc64le",
          "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.src",
          "7Server-LE-7.1.Z:firefox-debuginfo-0:31.5.0-2.ael7b_1.ppc64le"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2015-0836"
        },
        {
          "category": "external",
          "summary": "RHBZ#1195605",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1195605"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2015-0836",
          "url": "https://www.cve.org/CVERecord?id=CVE-2015-0836"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-0836",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-0836"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-11",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-11"
        }
      ],
      "release_date": "2015-02-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2015-03-05T14:04:22+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.ppc64le",
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.src",
            "7Server-LE-7.1.Z:firefox-debuginfo-0:31.5.0-2.ael7b_1.ppc64le"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:0629"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.ppc64le",
            "7Server-LE-7.1.Z:firefox-0:31.5.0-2.ael7b_1.src",
            "7Server-LE-7.1.Z:firefox-debuginfo-0:31.5.0-2.ael7b_1.ppc64le"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "Mozilla: Miscellaneous memory safety hazards (rv:31.5) (MFSA 2015-11)"
    }
  ]
}


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