usn-5427-1
Vulnerability from osv_ubuntu
Published
2022-05-17 16:38
Modified
2026-04-27 14:11
Summary
apport vulnerabilities
Details

Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. (CVE-2021-3899)

Gerrit Venema discovered that Apport incorrectly handled connections to Apport sockets inside containers. A local attacker could possibly use this issue to connect to arbitrary sockets as the root user. (CVE-2022-1242)

Gerrit Venema discovered that Apport incorrectly handled user settings files. A local attacker could possibly use this issue to cause Apport to consume resources, leading to a denial of service. (CVE-2022-28652)

Gerrit Venema discovered that Apport did not limit the amount of logging from D-Bus connections. A local attacker could possibly use this issue to fill up the Apport log file, leading to denial of service. (CVE-2022-28654)

Gerrit Venema discovered that Apport did not filter D-Bus connection strings. A local attacker could possibly use this issue to cause Apport to make arbitrary network connections. (CVE-2022-28655)

Gerrit Venema discovered that Apport did not limit the amount of memory being consumed during D-Bus connections. A local attacker could possibly use this issue to cause Apport to consume memory, leading to a denial of service. (CVE-2022-28656)

Gerrit Venema discovered that Apport did not disable the python crash handler before chrooting into a container. A local attacker could possibly use this issue to execute arbitrary code. (CVE-2022-28657)

Gerrit Venema discovered that Apport incorrectly handled filename argument whitespace. A local attacker could possibly use this issue to spoof arguments to the Apport daemon. (CVE-2022-28658)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-3899",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
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                }
              ]
            },
            {
              "id": "CVE-2022-1242",
              "severity": [
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                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
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            },
            {
              "id": "CVE-2022-28652",
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                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28654",
              "severity": [
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                },
                {
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                },
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            {
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                },
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          "ecosystem": "Ubuntu:18.04:LTS"
        }
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        "2.20.8-0ubuntu3",
        "2.20.8-0ubuntu4",
        "2.20.8-0ubuntu5",
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        "2.20.9-0ubuntu7.5",
        "2.20.9-0ubuntu7.6",
        "2.20.9-0ubuntu7.7",
        "2.20.9-0ubuntu7.8",
        "2.20.9-0ubuntu7.9",
        "2.20.9-0ubuntu7.11",
        "2.20.9-0ubuntu7.12",
        "2.20.9-0ubuntu7.13",
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                {
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                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-1242",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28652",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
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            {
              "id": "CVE-2022-28654",
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                },
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                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
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                },
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              ]
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            {
              "id": "CVE-2022-28656",
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                  "type": "CVSS_V3"
                },
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            {
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                  "type": "CVSS_V3"
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                  "type": "CVSS_V3"
                },
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                  "type": "Ubuntu"
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                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
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                  "type": "Ubuntu"
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              ]
            },
            {
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                {
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                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28652",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28654",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28655",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28656",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28657",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28658",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "apport",
            "binary_version": "2.20.11-0ubuntu82.1"
          },
          {
            "binary_name": "apport-gtk",
            "binary_version": "2.20.11-0ubuntu82.1"
          },
          {
            "binary_name": "apport-kde",
            "binary_version": "2.20.11-0ubuntu82.1"
          },
          {
            "binary_name": "apport-noui",
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            "binary_version": "2.20.11-0ubuntu82.1"
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            "binary_name": "apport-valgrind",
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            "binary_name": "dh-apport",
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            },
            {
              "fixed": "2.20.11-0ubuntu82.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.20.11-0ubuntu70",
        "2.20.11-0ubuntu73",
        "2.20.11-0ubuntu74",
        "2.20.11-0ubuntu75",
        "2.20.11-0ubuntu76",
        "2.20.11-0ubuntu77",
        "2.20.11-0ubuntu78",
        "2.20.11-0ubuntu79",
        "2.20.11-0ubuntu80",
        "2.20.11-0ubuntu81",
        "2.20.11-0ubuntu82"
      ]
    }
  ],
  "aliases": [],
  "details": "Muqing Liu and neoni discovered that Apport incorrectly handled detecting\nif an executable was replaced after a crash. A local attacker could\npossibly use this issue to execute arbitrary code as the root user.\n(CVE-2021-3899)\n\nGerrit Venema discovered that Apport incorrectly handled connections to\nApport sockets inside containers. A local attacker could possibly use this\nissue to connect to arbitrary sockets as the root user. (CVE-2022-1242)\n\nGerrit Venema discovered that Apport incorrectly handled user settings\nfiles. A local attacker could possibly use this issue to cause Apport to\nconsume resources, leading to a denial of service. (CVE-2022-28652)\n\nGerrit Venema discovered that Apport did not limit the amount of logging\nfrom D-Bus connections. A local attacker could possibly use this issue to\nfill up the Apport log file, leading to denial of service. (CVE-2022-28654)\n\nGerrit Venema discovered that Apport did not filter D-Bus connection\nstrings. A local attacker could possibly use this issue to cause Apport to\nmake arbitrary network connections. (CVE-2022-28655)\n\nGerrit Venema discovered that Apport did not limit the amount of memory\nbeing consumed during D-Bus connections. A local attacker could possibly\nuse this issue to cause Apport to consume memory, leading to a denial of\nservice. (CVE-2022-28656)\n\nGerrit Venema discovered that Apport did not disable the python crash\nhandler before chrooting into a container. A local attacker could possibly\nuse this issue to execute arbitrary code. (CVE-2022-28657)\n\nGerrit Venema discovered that Apport incorrectly handled filename argument\nwhitespace. A local attacker could possibly use this issue to spoof\narguments to the Apport daemon. (CVE-2022-28658)\n",
  "id": "USN-5427-1",
  "modified": "2026-04-27T14:11:28Z",
  "published": "2022-05-17T16:38:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5427-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3899"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1242"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28652"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28654"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28655"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28656"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28657"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28658"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "apport vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2021-3899",
    "UBUNTU-CVE-2022-1242",
    "UBUNTU-CVE-2022-28652",
    "UBUNTU-CVE-2022-28654",
    "UBUNTU-CVE-2022-28655",
    "UBUNTU-CVE-2022-28656",
    "UBUNTU-CVE-2022-28657",
    "UBUNTU-CVE-2022-28658"
  ]
}



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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.