PYSEC-2020-46

Vulnerability from pysec - Published: 2020-05-20 16:15 - Updated: 2020-08-19 18:56
VLAI?
Details

In httplib2 before version 0.18.0, an attacker controlling unescaped part of uri for httplib2.Http.request() could change request headers and body, send additional hidden requests to same server. This vulnerability impacts software that uses httplib2 with uri constructed by string concatenation, as opposed to proper urllib building with escaping. This has been fixed in 0.18.0.

Impacted products
Name purl
httplib2 pkg:pypi/httplib2
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "httplib2",
        "purl": "pkg:pypi/httplib2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a1457cc31f3206cf691d11d2bf34e98865873e9e"
            }
          ],
          "repo": "https://github.com/httplib2/httplib2",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.18.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.7.0",
        "0.7.1",
        "0.7.2",
        "0.7.3",
        "0.7.4",
        "0.7.5",
        "0.7.6",
        "0.7.7",
        "0.8",
        "0.9",
        "0.9.1",
        "0.9.2",
        "0.10.3",
        "0.11.0",
        "0.11.1",
        "0.11.3",
        "0.12.0",
        "0.12.1",
        "0.12.3",
        "0.13.0",
        "0.13.1",
        "0.14.0",
        "0.15.0",
        "0.16.0",
        "0.17.0",
        "0.17.1",
        "0.17.2",
        "0.17.3",
        "0.17.4"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-11078",
    "GHSA-gg84-qgv9-w4pq"
  ],
  "details": "In httplib2 before version 0.18.0, an attacker controlling unescaped part of uri for `httplib2.Http.request()` could change request headers and body, send additional hidden requests to same server. This vulnerability impacts software that uses httplib2 with uri constructed by string concatenation, as opposed to proper urllib building with escaping. This has been fixed in 0.18.0.",
  "id": "PYSEC-2020-46",
  "modified": "2020-08-19T18:56:00Z",
  "published": "2020-05-20T16:15:00Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/httplib2/httplib2/commit/a1457cc31f3206cf691d11d2bf34e98865873e9e"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/httplib2/httplib2/security/advisories/GHSA-gg84-qgv9-w4pq"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rc9eff9572946142b657c900fe63ea4bbd3535911e8d4ce4d08fe4b89@%3Ccommits.allura.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r23711190c2e98152cb6f216b95090d5eeb978543bb7e0bad22ce47fc@%3Cissues.beam.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXCX2AWROGWGY5GXR7VN3BKF34A2FO6J/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PZJ3D6JSM7CFZESZZKGUW2VX55BOSOXI/"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rad8872fc99f670958c2774e2bf84ee32a3a0562a0c787465cf3dfa23@%3Cissues.beam.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r69a462e690b5f2c3d418a288a2c98ae764d58587bd0b5d6ab141f25f@%3Cissues.beam.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r4d35dac106fab979f0db75a07fc4e320ad848b722103e79667ff99e1@%3Cissues.beam.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r7f364000066748299b331b615ba51c62f55ab5b201ddce9a22d98202@%3Cissues.beam.apache.org%3E"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.