RHSA-2020:0085

Vulnerability from csaf_opensuse - Published: 2020-01-13 00:00 - Updated: 2026-09-20 11:06
Summary
security update for firefox
Severity
Critical
Notes
Title of the patch: security update for firefox
Description of the patch: This security update provides a functional equivalent of RHSA-2020:0085. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2020:0085.
Patchnames: RHSA-2020:0085
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-2019-17016
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 7:firefox-0:68.4.1-1.el7_7.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:firefox-0:68.4.1-1.el7_7.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2019-17017
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-2019-17016
Threats
Impact important
CVE-2019-17022
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
Recommended 2 products, the same list as for CVE-2019-17016
Threats
Impact important
CVE-2019-17024
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-2019-17016
Threats
Impact important
CVE-2019-17026
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-2019-17016
Threats
Impact important
References
To clipboard 

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        }
      ],
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        {
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          "text": "When pasting a \u0026lt;style\u0026gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72.",
          "title": "CVE description"
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        {
          "category": "general",
          "text": "Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72.",
          "title": "CVE description"
        }
      ],
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          "text": "https://www.suse.com/security/cve/CVE-2019-17022"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "When pasting a \u0026lt;style\u0026gt; tag from the clipboard into a rich text editor, the CSS sanitizer does not escape \u0026lt; and \u0026gt; characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node\u0027s innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72.",
          "title": "CVE description"
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          "product_ids": [
            "SUSE Liberty Linux 7:firefox-0:68.4.1-1.el7_7.i686",
            "SUSE Liberty Linux 7:firefox-0:68.4.1-1.el7_7.x86_64"
          ]
        }
      ],
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    {
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2019-17024"
        }
      ],
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        {
          "category": "general",
          "text": "Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72.",
          "title": "CVE description"
        }
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          "text": "https://www.suse.com/security/cve/CVE-2019-17026"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR \u003c 68.4.1, Thunderbird \u003c 68.4.1, and Firefox \u003c 72.0.1.",
          "title": "CVE description"
        }
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          "category": "external",
          "summary": "SUSE Bug 1160498 for CVE-2019-17026",
          "url": "https://bugzilla.suse.com/1160498"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "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-0:68.4.1-1.el7_7.i686",
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          ]
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            "version": "3.1"
          },
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • 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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