suse-su-2021:2458-1
Vulnerability from csaf_suse
Published
2021-07-22 16:08
Modified
2021-07-22 16:08
Summary
Security update for MozillaThunderbird

Notes

Title of the patch
Security update for MozillaThunderbird
Description of the patch
This update for MozillaThunderbird fixes the following issues: Mozilla Thunderbird 78.12 * fixed: Sending an email containing HTML links with spaces in the URL sometimes resulted in broken links * fixed: Folder Pane display theme fixes for macOS * fixed: Chat account settings did not always save as expected * fixed: RSS feed subscriptions sometimes lost * fixed: Calendar: A parsing error for alarm triggers of type 'DURATION' caused sync problems for some users * fixed: Various security fixes MFSA 2021-30 (bsc#1188275) * CVE-2021-29969: IMAP server responses sent by a MITM prior to STARTTLS could be processed * CVE-2021-29970: Use-after-free in accessibility features of a document * CVE-2021-30547: Out of bounds write in ANGLE * CVE-2021-29976: Memory safety bugs fixed in Thunderbird 78.12
Patchnames
SUSE-2021-2458,SUSE-SLE-Product-WE-15-SP2-2021-2458,SUSE-SLE-Product-WE-15-SP3-2021-2458
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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      "text": "important"
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    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
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        "title": "Title of the patch"
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        "category": "description",
        "text": "This update for MozillaThunderbird fixes the following issues:\n\nMozilla Thunderbird 78.12\n\n  * fixed: Sending an email containing HTML links with spaces in\n    the URL sometimes resulted in broken links\n  * fixed: Folder Pane display theme fixes for macOS\n  * fixed: Chat account settings did not always save as expected\n  * fixed: RSS feed subscriptions sometimes lost\n  * fixed: Calendar: A parsing error for alarm triggers of type\n    \u0027DURATION\u0027 caused sync problems for some users\n  * fixed: Various security fixes\n\nMFSA 2021-30 (bsc#1188275)\n\n* CVE-2021-29969: IMAP server responses sent by a MITM prior to STARTTLS could be processed\n* CVE-2021-29970: Use-after-free in accessibility features of a document\n* CVE-2021-30547: Out of bounds write in ANGLE\n* CVE-2021-29976: Memory safety bugs fixed in Thunderbird 78.12\n",
        "title": "Description of the patch"
      },
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        "category": "details",
        "text": "SUSE-2021-2458,SUSE-SLE-Product-WE-15-SP2-2021-2458,SUSE-SLE-Product-WE-15-SP3-2021-2458",
        "title": "Patchnames"
      },
      {
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        "title": "Terms of use"
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    "publisher": {
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  "vulnerabilities": [
    {
      "cve": "CVE-2021-29969",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-29969"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "If Thunderbird was configured to use STARTTLS for an IMAP connection, and an attacker injected IMAP server responses prior to the completion of the STARTTLS handshake, then Thunderbird didn\u0027t ignore the injected data. This could have resulted in Thunderbird showing incorrect information, for example the attacker could have tricked Thunderbird to show folders that didn\u0027t exist on the IMAP server. This vulnerability affects Thunderbird \u003c 78.12.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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        {
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          "summary": "SUSE Bug 1188275 for CVE-2021-29969",
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        }
      ],
      "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": [
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            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "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"
          },
          "products": [
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            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-07-22T16:08:51Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-29969"
    },
    {
      "cve": "CVE-2021-29970",
      "ids": [
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          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-29970"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug could only be triggered when accessibility was enabled.*. This vulnerability affects Thunderbird \u003c 78.12, Firefox ESR \u003c 78.12, and Firefox \u003c 90.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-29970",
          "url": "https://www.suse.com/security/cve/CVE-2021-29970"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1188275 for CVE-2021-29970",
          "url": "https://bugzilla.suse.com/1188275"
        }
      ],
      "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": [
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            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-07-22T16:08:51Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-29970"
    },
    {
      "cve": "CVE-2021-29976",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-29976"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. 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 Thunderbird \u003c 78.12, Firefox ESR \u003c 78.12, and Firefox \u003c 90.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-29976",
          "url": "https://www.suse.com/security/cve/CVE-2021-29976"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1188275 for CVE-2021-29976",
          "url": "https://bugzilla.suse.com/1188275"
        }
      ],
      "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 Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-07-22T16:08:51Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-29976"
    },
    {
      "cve": "CVE-2021-30547",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-30547"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-30547",
          "url": "https://www.suse.com/security/cve/CVE-2021-30547"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1187141 for CVE-2021-30547",
          "url": "https://bugzilla.suse.com/1187141"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1188275 for CVE-2021-30547",
          "url": "https://bugzilla.suse.com/1188275"
        }
      ],
      "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 Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP2:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-common-78.12.0-8.33.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15 SP3:MozillaThunderbird-translations-other-78.12.0-8.33.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-07-22T16:08:51Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-30547"
    }
  ]
}


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