rustsec-2025-0113
Vulnerability from osv_rustsec
Published
2025-05-06 12:00
Modified
2025-11-04 06:10
Summary
soundness issue and unmaintained
Details

shaman::cryptoutil::write_u64v_le and other functions mentioned above cannot garantee memory safety of get_unchecked later if both length are zero.

shaman is unmaintained.

To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "memory-corruption"
        ],
        "cvss": null,
        "informational": "unsound"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [
            "shaman::cryptoutil::read_u32v_be",
            "shaman::cryptoutil::read_u32v_le",
            "shaman::cryptoutil::read_u64v_be",
            "shaman::cryptoutil::read_u64v_le",
            "shaman::cryptoutil::write_u32v_le",
            "shaman::cryptoutil::write_u64v_le"
          ],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "shaman",
        "purl": "pkg:cargo/shaman"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "GHSA-7vjm-6qgq-3mrq"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "`shaman::cryptoutil::write_u64v_le` and other functions mentioned above cannot garantee memory safety of get_unchecked later if both length are zero.\n\n`shaman` is unmaintained.",
  "id": "RUSTSEC-2025-0113",
  "modified": "2025-11-04T06:10:22Z",
  "published": "2025-05-06T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/shaman"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2025-0113.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/shaman"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "soundness issue and unmaintained"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.