github - ghsa-g7v2-7v9m-q9j4

ghsa-g7v2-7v9m-q9j4

Vulnerability from github

Published

2022-05-24 17:36

Modified

2023-07-27 15:30

Severity ?

5.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Details

The encoding/xml package in Go (all versions) does not correctly preserve the semantics of element namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-29511"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-115"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-14T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The encoding/xml package in Go (all versions) does not correctly preserve the semantics of element namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.",
  "id": "GHSA-g7v2-7v9m-q9j4",
  "modified": "2023-07-27T15:30:33Z",
  "published": "2022-05-24T17:36:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-29511"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210129-0006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-29511

Vulnerability from cvelistv5

Published

2020-12-14 19:59

Modified

2024-09-17 04:09

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

▼	URL	Tags
	https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210129-0006/	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Golang	Go

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:55:10.526Z",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md"
          },
          {
            "tags": [
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20210129-0006/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Go",
          "vendor": "Golang",
          "versions": [
            {
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      ],
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        }
      ],
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            "confidentialityImpact": "HIGH",
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      "providerMetadata": {
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      "source": {
        "discovery": "UNKNOWN"
      },
      "workarounds": [
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          "value": "Untrusted markup in affected applications can be validated using the github.com/mattermost/xml-roundtrip-validator module."
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      ],
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      "x_legacyV4Record": {
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        },
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              {
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                          {
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  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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