PYSEC-2019-1

Vulnerability from pysec - Published: 2019-02-04 21:29 - Updated: 2019-02-15 15:00
VLAI?
Details

aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements vulnerability in Stanza Parser, rollback during error processing, aioxmpp.xso.model.guard function that can result in Denial of Service, Other. This attack appears to be exploitable via Remote. A crafted stanza can be sent to an application which uses the vulnerable components to either inject data in a different context or cause the application to reconnect (potentially losing data). This vulnerability appears to have been fixed in 0.10.3.

Impacted products
Name purl
aioxmpp pkg:pypi/aioxmpp

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "aioxmpp",
        "purl": "pkg:pypi/aioxmpp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.10.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.2",
        "0.3",
        "0.4.0",
        "0.4.1",
        "0.5.0",
        "0.5.1",
        "0.5.2",
        "0.5.3",
        "0.5.4",
        "0.6.0",
        "0.6.1",
        "0.7.0",
        "0.7.1",
        "0.7.2",
        "0.8.0",
        "0.9.0",
        "0.9.1",
        "0.10.0",
        "0.10.1",
        "0.10.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-1000007",
    "GHSA-6m9g-jr8c-cqw3"
  ],
  "details": "aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements vulnerability in Stanza Parser, rollback during error processing, aioxmpp.xso.model.guard function that can result in Denial of Service, Other. This attack appears to be exploitable via Remote. A crafted stanza can be sent to an application which uses the vulnerable components to either inject data in a different context or cause the application to reconnect (potentially losing data). This vulnerability appears to have been fixed in 0.10.3.",
  "id": "PYSEC-2019-1",
  "modified": "2019-02-15T15:00:00Z",
  "published": "2019-02-04T21:29:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/horazont/aioxmpp/pull/268"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-6m9g-jr8c-cqw3"
    }
  ]
}


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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.


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