RHSA-2009_0019

Vulnerability from csaf_redhat - Published: 2009-01-07 13:42 - Updated: 2024-11-22 02:26
Summary
Red Hat Security Advisory: hanterm-xf security update
Severity
Important
Notes
Topic: An updated hanterm-xf package to correct a security issue is now available for Red Hat Enterprise Linux 2.1. This update has been rated as having important security impact by the Red Hat Security Response Team.
Details: Hanterm is a replacement for xterm, a X Window System terminal emulator, that supports Hangul input and output. A flaw was found in the Hanterm handling of Device Control Request Status String (DECRQSS) escape sequences. An attacker could create a malicious text file (or log entry, if unfiltered) that could run arbitrary commands if read by a victim inside a Hanterm window. (CVE-2008-2383) All hanterm-xf users are advised to upgrade to the updated package, which contains a backported patch to resolve this issue. All running instances of hanterm must be restarted for the update to take effect.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2008-2383

CRLF injection vulnerability in xterm allows user-assisted attackers to execute arbitrary commands via LF (aka \n) characters surrounding a command name within a Device Control Request Status String (DECRQSS) escape sequence in a text file, a related issue to CVE-2003-0063 and CVE-2003-0071.

Affected products
Product Identifier Version Remediation
Unresolved product id: 2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.i386 —
Vendor Fix fix
Unresolved product id: 2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.ia64 —
Vendor Fix fix
Unresolved product id: 2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.src —
Vendor Fix fix
Unresolved product id: 2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.i386 —
Vendor Fix fix
Unresolved product id: 2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.ia64 —
Vendor Fix fix
Unresolved product id: 2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.src —
Vendor Fix fix
Unresolved product id: 2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.i386 —
Vendor Fix fix
Unresolved product id: 2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.ia64 —
Vendor Fix fix
Unresolved product id: 2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.src —
Vendor Fix fix
Unresolved product id: 2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.i386 —
Vendor Fix fix
Unresolved product id: 2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.ia64 —
Vendor Fix fix
Unresolved product id: 2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.src —
Vendor Fix fix
Threats
Impact Important
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An updated hanterm-xf package to correct a security issue is now available\nfor Red Hat Enterprise Linux 2.1.\n\nThis update has been rated as having important security impact by the Red\nHat Security Response Team.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Hanterm is a replacement for xterm, a X Window System terminal emulator,\nthat supports Hangul input and output.\n\nA flaw was found in the Hanterm handling of Device Control Request Status\nString (DECRQSS) escape sequences. An attacker could create a malicious\ntext file (or log entry, if unfiltered) that could run arbitrary commands\nif read by a victim inside a Hanterm window. (CVE-2008-2383)\n\nAll hanterm-xf users are advised to upgrade to the updated package, which\ncontains a backported patch to resolve this issue. All running instances of\nhanterm must be restarted for the update to take effect.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2009:0019",
        "url": "https://access.redhat.com/errata/RHSA-2009:0019"
      },
      {
        "category": "external",
        "summary": "http://www.redhat.com/security/updates/classification/#important",
        "url": "http://www.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "478888",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=478888"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2009/rhsa-2009_0019.json"
      }
    ],
    "title": "Red Hat Security Advisory: hanterm-xf security update",
    "tracking": {
      "current_release_date": "2024-11-22T02:26:45+00:00",
      "generator": {
        "date": "2024-11-22T02:26:45+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2009:0019",
      "initial_release_date": "2009-01-07T13:42:00+00:00",
      "revision_history": [
        {
          "date": "2009-01-07T13:42:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2009-01-07T08:42:50+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T02:26:45+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
                "product": {
                  "name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
                  "product_id": "2.1AS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::as"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Linux Advanced Workstation 2.1",
                "product": {
                  "name": "Red Hat Linux Advanced Workstation 2.1",
                  "product_id": "2.1AW",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::aw"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux ES version 2.1",
                "product": {
                  "name": "Red Hat Enterprise Linux ES version 2.1",
                  "product_id": "2.1ES",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::es"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux WS version 2.1",
                "product": {
                  "name": "Red Hat Enterprise Linux WS version 2.1",
                  "product_id": "2.1WS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::ws"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
                "product": {
                  "name": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
                  "product_id": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/hanterm-xf@2.0.5-5.AS21.2?arch=ia64\u0026epoch=1"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ia64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "hanterm-xf-1:2.0.5-5.AS21.2.src",
                "product": {
                  "name": "hanterm-xf-1:2.0.5-5.AS21.2.src",
                  "product_id": "hanterm-xf-1:2.0.5-5.AS21.2.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/hanterm-xf@2.0.5-5.AS21.2?arch=src\u0026epoch=1"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
                "product": {
                  "name": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
                  "product_id": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/hanterm-xf@2.0.5-5.AS21.2?arch=i386\u0026epoch=1"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i386"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.i386 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "product_id": "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.i386"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
        "relates_to_product_reference": "2.1AS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.ia64 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "product_id": "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.ia64"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
        "relates_to_product_reference": "2.1AS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.src as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "product_id": "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.src"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.src",
        "relates_to_product_reference": "2.1AS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.i386 as a component of Red Hat Linux Advanced Workstation 2.1",
          "product_id": "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.i386"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
        "relates_to_product_reference": "2.1AW"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.ia64 as a component of Red Hat Linux Advanced Workstation 2.1",
          "product_id": "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.ia64"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
        "relates_to_product_reference": "2.1AW"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.src as a component of Red Hat Linux Advanced Workstation 2.1",
          "product_id": "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.src"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.src",
        "relates_to_product_reference": "2.1AW"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.i386 as a component of Red Hat Enterprise Linux ES version 2.1",
          "product_id": "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.i386"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
        "relates_to_product_reference": "2.1ES"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.ia64 as a component of Red Hat Enterprise Linux ES version 2.1",
          "product_id": "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.ia64"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
        "relates_to_product_reference": "2.1ES"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.src as a component of Red Hat Enterprise Linux ES version 2.1",
          "product_id": "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.src"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.src",
        "relates_to_product_reference": "2.1ES"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.i386 as a component of Red Hat Enterprise Linux WS version 2.1",
          "product_id": "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.i386"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.i386",
        "relates_to_product_reference": "2.1WS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.ia64 as a component of Red Hat Enterprise Linux WS version 2.1",
          "product_id": "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.ia64"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.ia64",
        "relates_to_product_reference": "2.1WS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "hanterm-xf-1:2.0.5-5.AS21.2.src as a component of Red Hat Enterprise Linux WS version 2.1",
          "product_id": "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.src"
        },
        "product_reference": "hanterm-xf-1:2.0.5-5.AS21.2.src",
        "relates_to_product_reference": "2.1WS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2008-2383",
      "discovery_date": "2008-12-29T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "478888"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "CRLF injection vulnerability in xterm allows user-assisted attackers to execute arbitrary commands via LF (aka \\n) characters surrounding a command name within a Device Control Request Status String (DECRQSS) escape sequence in a text file, a related issue to CVE-2003-0063 and CVE-2003-0071.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xterm: arbitrary command injection",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.i386",
          "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
          "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.src",
          "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.i386",
          "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
          "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.src",
          "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.i386",
          "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
          "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.src",
          "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.i386",
          "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
          "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2008-2383"
        },
        {
          "category": "external",
          "summary": "RHBZ#478888",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=478888"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2008-2383",
          "url": "https://www.cve.org/CVERecord?id=CVE-2008-2383"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2008-2383",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-2383"
        }
      ],
      "release_date": "2008-12-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2009-01-07T13:42:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network.  Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/docs/DOC-11259",
          "product_ids": [
            "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.i386",
            "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
            "2.1AS:hanterm-xf-1:2.0.5-5.AS21.2.src",
            "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.i386",
            "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
            "2.1AW:hanterm-xf-1:2.0.5-5.AS21.2.src",
            "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.i386",
            "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
            "2.1ES:hanterm-xf-1:2.0.5-5.AS21.2.src",
            "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.i386",
            "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.ia64",
            "2.1WS:hanterm-xf-1:2.0.5-5.AS21.2.src"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2009:0019"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "xterm: arbitrary command injection"
    }
  ]
}


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.


Detection rules are retrieved from Rulezet.