SUSE-SU-2019:13976-1

Vulnerability from csaf_suse - Published: 2019-03-12 17:40 - Updated: 2019-03-12 17:40
Summary
Security update for supportutils

Notes

Title of the patch
Security update for supportutils
Description of the patch
This update for supportutils fixes the following issues: Security vulnerabilities fixed: - CVE-2018-19636: Local root exploit via inclusion of attacker controlled shell script (bsc#1117751) - CVE-2018-19640: Users can kill arbitrary processes (bsc#1118463) - CVE-2018-19638: User can overwrite arbitrary log files in support tar (bsc#1118460) - CVE-2018-19639: Code execution if run with -v (bsc#1118462)
Patchnames
sleposp3-supportutils-13976,slessp4-supportutils-13976
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 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for supportutils",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for supportutils fixes the following issues:\n\nSecurity vulnerabilities fixed:\n\n- CVE-2018-19636: Local root exploit via inclusion of attacker controlled shell script (bsc#1117751)\n- CVE-2018-19640: Users can kill arbitrary processes (bsc#1118463)\n- CVE-2018-19638: User can overwrite arbitrary log files in support tar (bsc#1118460)\n- CVE-2018-19639: Code execution if run with -v (bsc#1118462)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "sleposp3-supportutils-13976,slessp4-supportutils-13976",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
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    },
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        "summary": "SUSE ratings",
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      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_13976-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2019:13976-1",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-201913976-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2019:13976-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2019-March/005187.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1117751",
        "url": "https://bugzilla.suse.com/1117751"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1118460",
        "url": "https://bugzilla.suse.com/1118460"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1118462",
        "url": "https://bugzilla.suse.com/1118462"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1118463",
        "url": "https://bugzilla.suse.com/1118463"
      },
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        "category": "self",
        "summary": "SUSE CVE CVE-2018-19636 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-19636/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-19638 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-19638/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-19639 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-19639/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-19640 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-19640/"
      }
    ],
    "title": "Security update for supportutils",
    "tracking": {
      "current_release_date": "2019-03-12T17:40:58Z",
      "generator": {
        "date": "2019-03-12T17:40:58Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
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      },
      "id": "SUSE-SU-2019:13976-1",
      "initial_release_date": "2019-03-12T17:40:58Z",
      "revision_history": [
        {
          "date": "2019-03-12T17:40:58Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "supportutils-1.20-122.9.1.noarch",
                "product": {
                  "name": "supportutils-1.20-122.9.1.noarch",
                  "product_id": "supportutils-1.20-122.9.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Point of Sale 11 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Point of Sale 11 SP3",
                  "product_id": "SUSE Linux Enterprise Point of Sale 11 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-pos:11:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 11 SP4",
                "product": {
                  "name": "SUSE Linux Enterprise Server 11 SP4",
                  "product_id": "SUSE Linux Enterprise Server 11 SP4",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_sles:11:sp4"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP Applications 11 SP4",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP Applications 11 SP4",
                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 11 SP4",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles_sap:11:sp4"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
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        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "supportutils-1.20-122.9.1.noarch as component of SUSE Linux Enterprise Point of Sale 11 SP3",
          "product_id": "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch"
        },
        "product_reference": "supportutils-1.20-122.9.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Point of Sale 11 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "supportutils-1.20-122.9.1.noarch as component of SUSE Linux Enterprise Server 11 SP4",
          "product_id": "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch"
        },
        "product_reference": "supportutils-1.20-122.9.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "supportutils-1.20-122.9.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 11 SP4",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
        },
        "product_reference": "supportutils-1.20-122.9.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 11 SP4"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-19636",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-19636"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Supportutils, before version 3.1-5.7.1, when run with command line argument -A searched the file system for a ndspath binary. If an attacker provides one at an arbitrary location it is executed with root privileges",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-19636",
          "url": "https://www.suse.com/security/cve/CVE-2018-19636"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1063385 for CVE-2018-19636",
          "url": "https://bugzilla.suse.com/1063385"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1117751 for CVE-2018-19636",
          "url": "https://bugzilla.suse.com/1117751"
        }
      ],
      "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 Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-03-12T17:40:58Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-19636"
    },
    {
      "cve": "CVE-2018-19638",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-19638"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitrary files in the directory that is used by supportutils to collect the log files.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-19638",
          "url": "https://www.suse.com/security/cve/CVE-2018-19638"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1063385 for CVE-2018-19638",
          "url": "https://bugzilla.suse.com/1063385"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1118460 for CVE-2018-19638",
          "url": "https://bugzilla.suse.com/1118460"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1118462 for CVE-2018-19638",
          "url": "https://bugzilla.suse.com/1118462"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1118463 for CVE-2018-19638",
          "url": "https://bugzilla.suse.com/1118463"
        }
      ],
      "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 Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-03-12T17:40:58Z",
          "details": "low"
        }
      ],
      "title": "CVE-2018-19638"
    },
    {
      "cve": "CVE-2018-19639",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-19639"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (e.g. with CVE-2018-19638) he can execute arbitrary commands as root.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-19639",
          "url": "https://www.suse.com/security/cve/CVE-2018-19639"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1063385 for CVE-2018-19639",
          "url": "https://bugzilla.suse.com/1063385"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1118460 for CVE-2018-19639",
          "url": "https://bugzilla.suse.com/1118460"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1118462 for CVE-2018-19639",
          "url": "https://bugzilla.suse.com/1118462"
        }
      ],
      "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 Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-03-12T17:40:58Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-19639"
    },
    {
      "cve": "CVE-2018-19640",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-19640"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "If the attacker manages to create files in the directory used to collect log files in supportutils before version 3.1-5.7.1 (e.g. with CVE-2018-19638) he can kill arbitrary processes on the local machine.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
          "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-19640",
          "url": "https://www.suse.com/security/cve/CVE-2018-19640"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1063385 for CVE-2018-19640",
          "url": "https://bugzilla.suse.com/1063385"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1118463 for CVE-2018-19640",
          "url": "https://bugzilla.suse.com/1118463"
        }
      ],
      "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 Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-03-12T17:40:58Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-19640"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.