github - ghsa-p6mv-vmpw-j23r

GHSA-P6MV-VMPW-J23R

Vulnerability from github – Published: 2022-05-24 17:36 – Updated: 2022-05-24 17:36

Details

The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives 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.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-29510"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-14T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives 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-p6mv-vmpw-j23r",
  "modified": "2022-05-24T17:36:20Z",
  "published": "2022-05-24T17:36:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-29510"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-directives.md"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210129-0006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-29510 (GCVE-0-2020-29510)

Vulnerability from cvelistv5 – Published: 2020-12-14 19:57 – Updated: 2024-09-16 16:48

Summary

Severity ?

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-115 - Misinterpretation of Input

Assigner

Mattermost

References

URL

Tags

	https://github.com/mattermost/xml-roundtrip-valid…	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2021012…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Golang	Go	Affected: unspecified , ≤ 1.15 (custom)

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        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "Golang",
          "versions": [
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            "attackComplexity": "LOW",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-P6MV-VMPW-J23R

CVE-2020-29510 (GCVE-0-2020-29510)

Tags

Sightings

Nomenclature