RHSA-2020:3556

Vulnerability from csaf_opensuse - Published: 2020-08-26 00:00 - Updated: 2026-09-20 11:09
Summary
security update for firefox
Severity
Important
Notes
Title of the patch: security update for firefox
Description of the patch: This security update provides a functional equivalent of RHSA-2020:3556. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2020:3556.
Patchnames: RHSA-2020:3556
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2020-15664
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 7:firefox-0:68.12.0-1.el7_8.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:firefox-0:68.12.0-1.el7_8.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2020-15669
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Recommended 2 products, the same list as for CVE-2020-15664
Threats
Impact important
References
To clipboard 

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    "distribution": {
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        "title": "Title of the patch"
      },
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        "text": "This security update provides a functional equivalent of RHSA-2020:3556.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2020:3556.\n",
        "title": "Description of the patch"
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        "title": "Patchnames"
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        "category": "legal_disclaimer",
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      },
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        "url": "https://www.suse.com/security/cve/CVE-2020-15669/"
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          "number": "1",
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          "number": "2",
          "summary": "unknown changes"
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      "status": "final",
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    {
      "cve": "CVE-2020-15664",
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          "text": "https://www.suse.com/security/cve/CVE-2020-15664"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "By holding a reference to the eval() function from an about:blank window, a malicious webpage could have gained access to the InstallTrigger object which would allow them to prompt the user to install an extension. Combined with user confusion, this could result in an unintended or malicious extension being installed. This vulnerability affects Firefox \u003c 80, Thunderbird \u003c 78.2, Thunderbird \u003c 68.12, Firefox ESR \u003c 68.12, Firefox ESR \u003c 78.2, and Firefox for Android \u003c 80.",
          "title": "CVE description"
        }
      ],
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        ]
      },
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        },
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      "remediations": [
        {
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 7:firefox-0:68.12.0-1.el7_8.i686",
            "SUSE Liberty Linux 7:firefox-0:68.12.0-1.el7_8.x86_64"
          ]
        }
      ],
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          "text": "https://www.suse.com/security/cve/CVE-2020-15669"
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      ],
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        {
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          "text": "When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR \u003c 68.12 and Thunderbird \u003c 68.12.",
          "title": "CVE description"
        }
      ],
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            "SUSE Liberty Linux 7:firefox-0:68.12.0-1.el7_8.x86_64"
          ]
        }
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    }
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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