RHSA-2020:2530

Vulnerability from csaf_opensuse - Published: 2020-06-11 00:00 - Updated: 2026-09-20 11:09
Summary
security update for tomcat
Severity
Important
Notes
Title of the patch: security update for tomcat
Description of the patch: This security update provides a functional equivalent of RHSA-2020:2530. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2020:2530.
Patchnames: RHSA-2020:2530
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-2020-9484
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 7:tomcat-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-javadoc-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-jsvc-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-lib-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:tomcat-webapps-0:7.0.76-12.el7_8.noarch —
Vendor Fix
Threats
Impact important
References
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 tomcat",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This security update provides a functional equivalent of RHSA-2020:2530.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2020:2530.\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "RHSA-2020:2530",
        "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": [
      {
        "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/rhsa-2020_2530.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2020-9484 page",
        "url": "https://www.suse.com/security/cve/CVE-2020-9484/"
      }
    ],
    "title": "security update for tomcat",
    "tracking": {
      "current_release_date": "2026-09-20T11:09:21Z",
      "generator": {
        "date": "2020-06-11T00:00:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "RHSA-2020:2530",
      "initial_release_date": "2020-06-11T00:00:00Z",
      "revision_history": [
        {
          "date": "2020-06-11T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T11:09:21Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "tomcat-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat-admin-webapps@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat-docs-webapp@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/tomcat-el-2.2-api@7.0.76-12.el7_8?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat-javadoc@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/tomcat-jsp-2.2-api@7.0.76-12.el7_8?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat-jsvc@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-lib-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-lib-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-lib-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat-lib@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/tomcat-servlet-3.0-api@7.0.76-12.el7_8?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "tomcat-webapps-0:7.0.76-12.el7_8.noarch",
                "product": {
                  "name": "tomcat-webapps-0:7.0.76-12.el7_8.noarch",
                  "product_id": "tomcat-webapps-0:7.0.76-12.el7_8.noarch",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:apache:tomcat:7.0.76:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/tomcat-webapps@7.0.76-12.el7_8?arch=noarch\u0026upstream=tomcat-0:7.0.76-12.el7_8.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Liberty Linux 7",
                "product": {
                  "name": "SUSE Liberty Linux 7",
                  "product_id": "SUSE Liberty Linux 7",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sll:7"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-javadoc-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-javadoc-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-jsvc-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-jsvc-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-lib-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-lib-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-lib-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tomcat-webapps-0:7.0.76-12.el7_8.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:tomcat-webapps-0:7.0.76-12.el7_8.noarch"
        },
        "product_reference": "tomcat-webapps-0:7.0.76-12.el7_8.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-9484",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-9484"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter=\"null\" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 7:tomcat-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-lib-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
          "SUSE Liberty Linux 7:tomcat-webapps-0:7.0.76-12.el7_8.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-9484",
          "url": "https://www.suse.com/security/cve/CVE-2020-9484"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1171928 for CVE-2020-9484",
          "url": "https://bugzilla.suse.com/1171928"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1182909 for CVE-2020-9484",
          "url": "https://bugzilla.suse.com/1182909"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1195255 for CVE-2020-9484",
          "url": "https://bugzilla.suse.com/1195255"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1196395 for CVE-2020-9484",
          "url": "https://bugzilla.suse.com/1196395"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201081 for CVE-2020-9484",
          "url": "https://bugzilla.suse.com/1201081"
        }
      ],
      "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:tomcat-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-lib-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-webapps-0:7.0.76-12.el7_8.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 7:tomcat-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-admin-webapps-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-docs-webapp-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-el-2.2-api-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-javadoc-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-jsp-2.2-api-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-jsvc-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-lib-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-servlet-3.0-api-0:7.0.76-12.el7_8.noarch",
            "SUSE Liberty Linux 7:tomcat-webapps-0:7.0.76-12.el7_8.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-06-11T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-9484"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.
  • 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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.