Vulnerability-Lookup

rustsec-2020-0022

Vulnerability from osv_rustsec

Published

2020-07-04 12:00

Modified

2023-06-13 13:10

Summary

Ozone contains several memory safety issues

Details

Ozone contains several memory safety issues including out-of-bound access and dropping of uninitialized memory.

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "categories": [],
        "cvss": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "informational": null
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "ozone",
        "purl": "pkg:cargo/ozone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "CVE-2020-35877",
    "CVE-2020-35878",
    "GHSA-m3ww-7hrp-gw9w",
    "GHSA-p2q9-9cq6-h3jw"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "Ozone contains several memory safety issues including [out-of-bound access](https://github.com/bqv/ozone/blob/e21f948b0178ab305f644118f18d87a838c618e0/src/buffer.rs#L38-L48)\nand dropping of [uninitialized memory](https://github.com/bqv/ozone/blob/e21f948b0178ab305f644118f18d87a838c618e0/src/map.rs#L94-L101).",
  "id": "RUSTSEC-2020-0022",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2020-07-04T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/ozone"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0022.html"
    }
  ],
  "related": [],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ozone contains several memory safety issues"
}

GHSA-M3WW-7HRP-GW9W

Vulnerability from github – Published: 2021-08-25 20:47 – Updated: 2023-06-13 19:52

Summary

Drop of uninitialized memory in Ozone

Details

An issue was discovered in the ozone crate through version 0.1.0 for Rust. Memory safety is violated because of the dropping of uninitialized memory.

Severity ?

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "ozone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-35878"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-908"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T21:08:59Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in the ozone crate through version 0.1.0 for Rust. Memory safety is violated because of the dropping of uninitialized memory.",
  "id": "GHSA-m3ww-7hrp-gw9w",
  "modified": "2023-06-13T19:52:17Z",
  "published": "2021-08-25T20:47:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35878"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bqv/ozone"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0022.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Drop of uninitialized memory in Ozone"
}

GHSA-P2Q9-9CQ6-H3JW

Vulnerability from github – Published: 2021-08-25 20:47 – Updated: 2023-06-13 20:11

Summary

Out of bounds read in Ozone

Details

An issue was discovered in the ozone crate through version 0.1.0 for Rust. Memory safety is violated because of out-of-bounds access.

Severity ?

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "ozone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-35877"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T21:08:51Z",
    "nvd_published_at": "2020-12-31T10:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in the ozone crate through version 0.1.0 for Rust. Memory safety is violated because of out-of-bounds access.",
  "id": "GHSA-p2q9-9cq6-h3jw",
  "modified": "2023-06-13T20:11:33Z",
  "published": "2021-08-25T20:47:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35877"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bqv/ozone"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0022.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Out of bounds read in Ozone"
}

CVE-2020-35877 (GCVE-0-2020-35877)

Vulnerability from cvelistv5 – Published: 2020-12-31 08:27 – Updated: 2024-08-04 17:16

Summary

An issue was discovered in the ozone crate through 2020-07-04 for Rust. Memory safety is violated because of out-of-bounds access.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://rustsec.org/advisories/RUSTSEC-2020-0022.html

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
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            "url": "https://rustsec.org/advisories/RUSTSEC-2020-0022.html"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
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CVE-2020-35878 (GCVE-0-2020-35878)

Vulnerability from cvelistv5 – Published: 2020-12-31 08:26 – Updated: 2024-08-04 17:16

Summary

An issue was discovered in the ozone crate through 2020-07-04 for Rust. Memory safety is violated because of the dropping of uninitialized memory.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://rustsec.org/advisories/RUSTSEC-2020-0022.html

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
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            "url": "https://rustsec.org/advisories/RUSTSEC-2020-0022.html"
          }
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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

rustsec-2020-0022

Vulnerability from osv_rustsec

GHSA-M3WW-7HRP-GW9W

GHSA-P2Q9-9CQ6-H3JW

CVE-2020-35877 (GCVE-0-2020-35877)

CVE-2020-35878 (GCVE-0-2020-35878)

Tags

Sightings

Nomenclature