rhsa-2019_3237
Vulnerability from csaf_redhat
Published
2019-10-29 13:48
Modified
2024-11-22 13:54
Summary
Red Hat Security Advisory: thunderbird security update

Notes

Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8. 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
Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.2.0. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2 (CVE-2019-11764) * Mozilla: Use-after-free when creating index updates in IndexedDB (CVE-2019-11757) * Mozilla: Potentially exploitable crash due to 360 Total Security (CVE-2019-11758) * Mozilla: Stack buffer overflow in HKDF output (CVE-2019-11759) * Mozilla: Stack buffer overflow in WebRTC networking (CVE-2019-11760) * Mozilla: Unintended access to a privileged JSONView object (CVE-2019-11761) * Mozilla: document.domain-based origin isolation has same-origin-property violation (CVE-2019-11762) * Mozilla: Incorrect HTML parsing results in XSS bypass technique (CVE-2019-11763) * expat: heap-based buffer over-read via crafted XML input (CVE-2019-15903) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
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.


To clipboard 

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          "title": "Vulnerability description"
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          "date": "2019-10-29T13:48:28+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.",
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            "attackVector": "NETWORK",
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            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          "text": "A flaw was found in the 360 Total Security code in Firefox and Thunderbird. Memory corruption is possible in the accessibility engine that could lead to an exploit to run arbitrary code. This vulnerability could be exploited over a network connection and would affect confidentiality and integrity of information as well as availability of the system.",
          "title": "Vulnerability description"
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      ],
      "title": "Mozilla: Unintended access to a privileged JSONView object"
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        },
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          "category": "description",
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          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Mozilla: document.domain-based origin isolation has same-origin-property violation",
          "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.",
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          "title": "Vulnerability description"
        },
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          "category": "summary",
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          "title": "Vulnerability summary"
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        {
          "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.",
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    {
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        {
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            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.x86_64",
            "AppStream-8.0.0.Z:thunderbird-debuginfo-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-debuginfo-0:68.2.0-1.el8_0.x86_64",
            "AppStream-8.0.0.Z:thunderbird-debugsource-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-debugsource-0:68.2.0-1.el8_0.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:3237"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.src",
            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.x86_64",
            "AppStream-8.0.0.Z:thunderbird-debuginfo-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-debuginfo-0:68.2.0-1.el8_0.x86_64",
            "AppStream-8.0.0.Z:thunderbird-debugsource-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-debugsource-0:68.2.0-1.el8_0.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.src",
            "AppStream-8.0.0.Z:thunderbird-0:68.2.0-1.el8_0.x86_64",
            "AppStream-8.0.0.Z:thunderbird-debuginfo-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-debuginfo-0:68.2.0-1.el8_0.x86_64",
            "AppStream-8.0.0.Z:thunderbird-debugsource-0:68.2.0-1.el8_0.ppc64le",
            "AppStream-8.0.0.Z:thunderbird-debugsource-0:68.2.0-1.el8_0.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "expat: heap-based buffer over-read via crafted XML input"
    }
  ]
}


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