github - ghsa-qr9x-29jh-mg6x

ghsa-qr9x-29jh-mg6x

Vulnerability from github

Published

2022-12-20 21:30

Modified

2022-12-29 18:30

Severity ?

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

Details

A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-4515"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-20T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.",
  "id": "GHSA-qr9x-29jh-mg6x",
  "modified": "2022-12-29T18:30:24Z",
  "published": "2022-12-20T21:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4515"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56"
    }
  ],
  "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"
    }
  ]
}

cve-2022-4515

Vulnerability from cvelistv5

Published

2022-12-20 00:00

Modified

2024-08-03 01:41

Severity ?

Summary

References

▼	URL	Tags
	https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56
	https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html	mailing-list

Impacted products

▼	Vendor	Product
	n/a	Exuberant Ctags

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:41:45.615Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56"
          },
          {
            "name": "[debian-lts-announce] 20221231 [SECURITY] [DLA 3254-1] exuberant-ctags security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Exuberant Ctags",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions are affected"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-31T00:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56"
        },
        {
          "name": "[debian-lts-announce] 20221231 [SECURITY] [DLA 3254-1] exuberant-ctags security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-4515",
    "datePublished": "2022-12-20T00:00:00",
    "dateReserved": "2022-12-15T00:00:00",
    "dateUpdated": "2024-08-03T01:41:45.615Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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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