github - ghsa-xp5q-c655-9565

ghsa-xp5q-c655-9565

Vulnerability from github

Published

2022-05-24 17:33

Modified

2022-10-19 12:00

Severity ?

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

Details

The function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-27347"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-06T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "The function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.",
  "id": "GHSA-xp5q-c655-9565",
  "modified": "2022-10-19T12:00:24Z",
  "published": "2022-05-24T17:33:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27347"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tmux/tmux/commit/a868bacb46e3c900530bed47a1c6f85b0fbe701c"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/tmux/tmux/3.1c/CHANGES"
    },
    {
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      "url": "https://security.gentoo.org/glsa/202011-10"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2020/11/05/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-27347

Vulnerability from cvelistv5

Published

2020-11-06 02:20

Modified

2024-09-17 00:20

Severity ?

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

Summary

In tmux before version 3.1c the function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.

References

▼	URL	Tags
	https://github.com/tmux/tmux/commit/a868bacb46e3c900530bed47a1c6f85b0fbe701c	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2020/11/05/3	x_refsource_MISC
	https://security.gentoo.org/glsa/202011-10	vendor-advisory, x_refsource_GENTOO
	https://raw.githubusercontent.com/tmux/tmux/3.1c/CHANGES	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

tmux

Version: unspecified < 3.1c

Ubuntu

tmux

Version: 3.1b < 3.1b-1ubuntu0.1
Version: 3.0a < 3.0a-2ubuntu0.2

Show details on NVD website

JSON

To clipboard

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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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