suse-su-2019:2006-1
Vulnerability from csaf_suse
Published
2019-07-29 11:02
Modified
2019-07-29 11:02
Summary
Security update for gpg2

Notes

Title of the patch
Security update for gpg2
Description of the patch
This update for gpg2 fixes the following issues: Security issue fixed: - CVE-2019-13050: Fixed a denial of service attacks via big keys (bsc#1141093). Non-security issue fixed: - Allow coredumps in X11 desktop sessions (bsc#1124847)
Patchnames
SUSE-2019-2006,SUSE-SLE-Module-Basesystem-15-2019-2006,SUSE-SLE-Module-Basesystem-15-SP1-2019-2006
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": "important"
    },
    "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 gpg2",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for gpg2 fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-13050: Fixed a denial of service attacks via big keys (bsc#1141093).\n\nNon-security issue fixed:\n\n- Allow coredumps in X11 desktop sessions (bsc#1124847)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2019-2006,SUSE-SLE-Module-Basesystem-15-2019-2006,SUSE-SLE-Module-Basesystem-15-SP1-2019-2006",
        "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",
      "namespace": "https://www.suse.com/"
    },
    "references": [
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        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_2006-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2019:2006-1",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192006-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2019:2006-1",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192006-1.html"
      },
      {
        "category": "self",
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        "url": "https://bugzilla.suse.com/1124847"
      },
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        "category": "self",
        "summary": "SUSE Bug 1141093",
        "url": "https://bugzilla.suse.com/1141093"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-13050 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-13050/"
      }
    ],
    "title": "Security update for gpg2",
    "tracking": {
      "current_release_date": "2019-07-29T11:02:53Z",
      "generator": {
        "date": "2019-07-29T11:02:53Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2019:2006-1",
      "initial_release_date": "2019-07-29T11:02:53Z",
      "revision_history": [
        {
          "date": "2019-07-29T11:02:53Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
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          {
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                "product": {
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                }
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          },
          {
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                "product": {
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            ],
            "category": "architecture",
            "name": "i586"
          },
          {
            "branches": [
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                "product": {
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                  "product_id": "gpg2-lang-2.2.5-4.11.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
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                "product": {
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            "category": "architecture",
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          {
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          {
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            "name": "x86_64"
          },
          {
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                "product": {
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                  "product_id": "SUSE Linux Enterprise Module for Basesystem 15",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-basesystem:15"
                  }
                }
              },
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                "name": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
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                  "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp1"
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              }
            ],
            "category": "product_family",
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        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
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        },
        "product_reference": "gpg2-2.2.5-4.11.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
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        },
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      },
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        },
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        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      },
      {
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        },
        "product_reference": "gpg2-2.2.5-4.11.1.x86_64",
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      },
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        },
        "product_reference": "gpg2-lang-2.2.5-4.11.1.noarch",
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      },
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      },
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        },
        "product_reference": "gpg2-2.2.5-4.11.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      },
      {
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        },
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-13050",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-13050"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.x86_64",
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-lang-2.2.5-4.11.1.noarch",
          "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.aarch64",
          "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.ppc64le",
          "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.x86_64",
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        ]
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      "references": [
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          "summary": "CVE-2019-13050",
          "url": "https://www.suse.com/security/cve/CVE-2019-13050"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1141093 for CVE-2019-13050",
          "url": "https://bugzilla.suse.com/1141093"
        }
      ],
      "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 Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-lang-2.2.5-4.11.1.noarch",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-lang-2.2.5-4.11.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-2.2.5-4.11.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:gpg2-lang-2.2.5-4.11.1.noarch",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-2.2.5-4.11.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:gpg2-lang-2.2.5-4.11.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-07-29T11:02:53Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-13050"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.