cvelistv5 - cve-2024-58266

CVE-2024-58266 (GCVE-0-2024-58266)

Vulnerability from cvelistv5

Published

2025-07-27 00:00

Modified

2025-07-28 15:03

Severity ?

3.2 (Low) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

CWE

CWE-116 - Improper Encoding or Escaping of Output

Summary

The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \xa0 characters, which may facilitate command injection.

References

►

URL

	Vendor	Product	Version
	comex	shlex	Version: 0 ≤

ghsa-r7qv-8r2h-pg27

Vulnerability from github

Published

2024-01-22 21:21

Modified

2025-07-28 15:58

Severity ?

3.2 (Low) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

Summary

Multiple issues involving quote API in shlex

Details

Issue 1: Failure to quote characters

Affected versions of this crate allowed the bytes { and \xa0 to appear unquoted and unescaped in command arguments.

If the output of quote or join is passed to a shell, then what should be a single command argument could be interpreted as multiple arguments.

This does not directly allow arbitrary command execution (you can't inject a command substitution or similar). But depending on the command you're running, being able to inject multiple arguments where only one is expected could lead to undesired consequences, potentially including arbitrary command execution.

The flaw was corrected in version 1.2.1 by escaping additional characters. Updating to 1.3.0 is recommended, but 1.2.1 offers a more minimal fix if desired.

Workaround: Check for the bytes { and \xa0 in quote/join input or output.

(Note: { is problematic because it is used for glob expansion. \xa0 is problematic because it's treated as a word separator in specific environments.)

Issue 2: Dangerous API w.r.t. nul bytes

Version 1.3.0 deprecates the quote and join APIs in favor of try_quote and try_join, which behave the same except that they have Result return type, returning Err if the input contains nul bytes.

Strings containing nul bytes generally cannot be used in Unix command arguments or environment variables, and most shells cannot handle nul bytes even internally. If you try to pass one anyway, then the results might be security-sensitive in uncommon scenarios. More details here.

Due to the low severity, the behavior of the original quote and join APIs has not changed; they continue to allow nuls.

Workaround: Manually check for nul bytes in quote/join input or output.

Issue 3: Lack of documentation for interactive shell risks

The quote family of functions does not and cannot escape control characters. With non-interactive shells this is perfectly safe, as control characters have no special effect. But if you writing directly to the standard input of an interactive shell (or through a pty), then control characters can cause misbehavior including arbitrary command injection.

This is essentially unfixable, and has not been patched. But as of version 1.3.0, documentation has been added.

Future versions of shlex may add API variants that avoid the issue at the cost of reduced portability.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "shlex"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-58266"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-22T21:21:30Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "## Issue 1: Failure to quote characters\n\nAffected versions of this crate allowed the bytes `{` and `\\xa0` to appear unquoted and unescaped in command arguments.\n\nIf the output of `quote` or `join` is passed to a shell, then what should be a single command argument could be interpreted as multiple arguments.\n\nThis does not *directly* allow arbitrary command execution (you can\u0027t inject a command substitution or similar).  But depending on the command you\u0027re running, being able to inject multiple arguments where only one is expected could lead to undesired consequences, potentially including arbitrary command execution.\n\nThe flaw was corrected in version 1.2.1 by escaping additional characters. Updating to 1.3.0 is recommended, but 1.2.1 offers a more minimal fix if desired.\n\nWorkaround: Check for the bytes `{` and `\\xa0` in `quote`/`join` input or output.\n\n(Note: `{` is problematic because it is used for glob expansion.  `\\xa0` is problematic because it\u0027s treated as a word separator in [specific environments][solved-xa0].)\n\n## Issue 2: Dangerous API w.r.t. nul bytes\n\nVersion 1.3.0 deprecates the `quote` and `join` APIs in favor of `try_quote` and `try_join`, which behave the same except that they have `Result` return type, returning `Err` if the input contains nul bytes.\n\nStrings containing nul bytes generally cannot be used in Unix command arguments or environment variables, and most shells cannot handle nul bytes even internally.  If you try to pass one anyway, then the results might be security-sensitive in uncommon scenarios.  [More details here.][nul-bytes]\n\nDue to the low severity, the behavior of the original `quote` and `join` APIs has not changed; they continue to allow nuls.\n\nWorkaround: Manually check for nul bytes in `quote`/`join` input or output.\n\n## Issue 3: Lack of documentation for interactive shell risks\n\nThe `quote` family of functions does not and cannot escape control characters. With non-interactive shells this is perfectly safe, as control characters have no special effect.  But if you writing directly to the standard input of an interactive shell (or through a pty), then control characters [can cause misbehavior including arbitrary command injection.][control-characters]\n\nThis is essentially unfixable, and has not been patched.  But as of version 1.3.0, documentation has been added.\n\nFuture versions of `shlex` may add API variants that avoid the issue at the cost of reduced portability.\n\n[solved-xa0]: https://docs.rs/shlex/latest/shlex/quoting_warning/index.html#solved-xa0\n[nul-bytes]: https://docs.rs/shlex/latest/shlex/quoting_warning/index.html#nul-bytes\n[control-characters]: https://docs.rs/shlex/latest/shlex/quoting_warning/index.html#control-characters-interactive-contexts-only",
  "id": "GHSA-r7qv-8r2h-pg27",
  "modified": "2025-07-28T15:58:54Z",
  "published": "2024-01-22T21:21:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/comex/rust-shlex/security/advisories/GHSA-r7qv-8r2h-pg27"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-58266"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/comex/rust-shlex"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2024-0006.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Multiple issues involving quote API in shlex"
}

ghsa-286m-6pg9-v42v

Vulnerability from github

Published

2025-07-28 00:30

Modified

2025-07-28 15:57

Severity ?

3.2 (Low) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

Summary

Duplicate Advisory: Multiple issues involving quote API in shlex

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-r7qv-8r2h-pg27. This link is maintained to preserve external references.

Original Description

The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \xa0 characters, which may facilitate command injection.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "shlex"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-116"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-07-28T15:57:12Z",
    "nvd_published_at": "2025-07-27T22:15:25Z",
    "severity": "LOW"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-r7qv-8r2h-pg27. This link is maintained to preserve external references.\n\n### Original Description\nThe shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \\xa0 characters, which may facilitate command injection.",
  "id": "GHSA-286m-6pg9-v42v",
  "modified": "2025-07-28T15:57:12Z",
  "published": "2025-07-28T00:30:33Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/comex/rust-shlex/security/advisories/GHSA-r7qv-8r2h-pg27"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-58266"
    },
    {
      "type": "WEB",
      "url": "https://crates.io/crates/shlex"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/comex/rust-shlex"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2024-0006.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Duplicate Advisory: Multiple issues involving quote API in shlex",
  "withdrawn": "2025-07-28T15:57:12Z"
}

opensuse-su-2025:15433-1

Vulnerability from csaf_opensuse

Published

2025-08-12 00:00

Modified

2025-08-12 00:00

Summary

framework-inputmodule-control-0.2.0-3.1 on GA media

Notes

Title of the patch

framework-inputmodule-control-0.2.0-3.1 on GA media

Description of the patch

These are all security issues fixed in the framework-inputmodule-control-0.2.0-3.1 package on the GA media of openSUSE Tumbleweed.

Patchnames

openSUSE-Tumbleweed-2025-15433

CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).

JSON

To clipboard

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        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.aarch64",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.ppc64le",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.s390x",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.x86_64",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.aarch64",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.ppc64le",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.s390x",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-12T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2023-53156"
    },
    {
      "cve": "CVE-2024-58266",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-58266"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \\xa0 characters, which may facilitate command injection.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.aarch64",
          "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.ppc64le",
          "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.s390x",
          "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.x86_64",
          "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.aarch64",
          "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.ppc64le",
          "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.s390x",
          "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-58266",
          "url": "https://www.suse.com/security/cve/CVE-2024-58266"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1247186 for CVE-2024-58266",
          "url": "https://bugzilla.suse.com/1247186"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.aarch64",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.ppc64le",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.s390x",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.x86_64",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.aarch64",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.ppc64le",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.s390x",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.6,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.aarch64",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.ppc64le",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.s390x",
            "openSUSE Tumbleweed:framework-inputmodule-control-0.2.0-3.1.x86_64",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.aarch64",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.ppc64le",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.s390x",
            "openSUSE Tumbleweed:framework-inputmodule-udev-rules-0.2.0-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-12T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2024-58266"
    }
  ]
}

fkie_cve-2024-58266

Vulnerability from fkie_nvd

Published

2025-07-27 22:15

Modified

2025-08-07 15:18

Severity ?

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

Summary

The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \xa0 characters, which may facilitate command injection.

References

URL	Tags
cve@mitre.org	https://crates.io/crates/shlex	Product
cve@mitre.org	https://github.com/comex/rust-shlex/security/advisories/GHSA-r7qv-8r2h-pg27	Vendor Advisory
cve@mitre.org	https://rustsec.org/advisories/RUSTSEC-2024-0006.html	Third Party Advisory

Impacted products

	Vendor	Product	Version
	comex	shlex	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:comex:shlex:*:*:*:*:*:rust:*:*",
              "matchCriteriaId": "73292648-B68F-4C00-8571-0FD3BB13B557",
              "versionEndExcluding": "1.2.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \\xa0 characters, which may facilitate command injection."
    },
    {
      "lang": "es",
      "value": "El paquete shlex para Rust anterior a 1.2.1 permite instancias sin comillas ni escapes de los caracteres { y \\xa0, lo que puede facilitar la inyecci\u00f3n de comandos."
    }
  ],
  "id": "CVE-2024-58266",
  "lastModified": "2025-08-07T15:18:56.680",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.2,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 1.4,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-07-27T22:15:25.707",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://crates.io/crates/shlex"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/comex/rust-shlex/security/advisories/GHSA-r7qv-8r2h-pg27"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://rustsec.org/advisories/RUSTSEC-2024-0006.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-116"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Primary"
    }
  ]
}

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.

Action not permitted

CVE-2024-58266 (GCVE-0-2024-58266)

Vulnerability from cvelistv5

ghsa-r7qv-8r2h-pg27

Vulnerability from github

Issue 1: Failure to quote characters

Issue 2: Dangerous API w.r.t. nul bytes

Issue 3: Lack of documentation for interactive shell risks

ghsa-286m-6pg9-v42v

Vulnerability from github

Duplicate Advisory

Original Description

opensuse-su-2025:15433-1

Vulnerability from csaf_opensuse

fkie_cve-2024-58266

Vulnerability from fkie_nvd

Tags

Sightings

Nomenclature