OPENSUSE-SU-2020:0156-1

Vulnerability from csaf_opensuse - Published: 2020-02-03 23:14 - Updated: 2026-09-20 19:03
Summary
Security update for mailman
Severity
Moderate
Notes
Title of the patch: Security update for mailman
Description of the patch: This update for mailman fixes the following issues: - CVE-2019-3693: Fixed a privilege escalation during package install. Could be exploited by a local users who is members of the the mailman group. (boo#1154328) This update was imported from the openSUSE:Leap:15.1:Update update project.
Patchnames: openSUSE-2020-156
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.s390x —
Vendor Fix
Unresolved product id: SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.x86_64 —
Vendor Fix
Threats
Impact moderate

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        "title": "Description of the patch"
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        "title": "Patchnames"
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    "title": "Security update for mailman",
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                "name": "mailman-0:2.1.29-bp151.5.3.1.aarch64",
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                    "purl": "pkg:rpm/suse/mailman@2.1.29-bp151.5.3.1?arch=aarch64\u0026upstream=mailman-0:2.1.29-bp151.5.3.1.src.rpm"
                  }
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        },
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-3693",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-3693"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A symlink following vulnerability in the packaging of mailman in SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12; openSUSE Leap 15.1 allowed local attackers to escalate their privileges from user wwwrun to root. Additionally arbitrary files could be changed to group mailman. This issue affects: SUSE Linux Enterprise Server 11 mailman versions prior to 2.1.15-9.6.15.1. SUSE Linux Enterprise Server 12 mailman versions prior to 2.1.17-3.11.1. openSUSE Leap 15.1 mailman version 2.1.29-lp151.2.14 and prior versions.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.x86_64"
        ]
      },
      "references": [
        {
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          "summary": "CVE-2019-3693",
          "url": "https://www.suse.com/security/cve/CVE-2019-3693"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1154328 for CVE-2019-3693",
          "url": "https://bugzilla.suse.com/1154328"
        }
      ],
      "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 Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:mailman-0:2.1.29-bp151.5.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-02-03T23:14:43Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-3693"
    }
  ]
}



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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

Author Source Type Date Other

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.
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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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