github - ghsa-jq68-gwvh-r58q

ghsa-jq68-gwvh-r58q

Vulnerability from github

Published

2022-05-13 01:44

Modified

2025-04-20 03:50

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet that triggers the attempted processing of an empty line.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2017-17935"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-27T17:08:00Z",
    "severity": "HIGH"
  },
  "details": "The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip \u0027\\n\u0027 characters, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet that triggers the attempted processing of an empty line.",
  "id": "GHSA-jq68-gwvh-r58q",
  "modified": "2025-04-20T03:50:34Z",
  "published": "2022-05-13T01:44:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17935"
    },
    {
      "type": "WEB",
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/#/c/24997"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=137ab7d5681486c6d6cc8faac4300b7cd4ec0cf1"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=137ab7d5681486c6d6cc8faac4300b7cd4ec0cf1"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102311"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-17935 (GCVE-0-2017-17935)

Vulnerability from cvelistv5

Published

2017-12-27 07:00

Modified

2024-08-05 21:06

Severity ?

CWE

n/a

Summary

The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet that triggers the attempted processing of an empty line.

References

URL

Tags

	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295	x_refsource_MISC
	https://code.wireshark.org/review/#/c/24997/	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/102311	vdb-entry, x_refsource_BID
	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=137ab7d5681486c6d6cc8faac4300b7cd4ec0cf1	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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        ],
        "title": "CVE Program Container"
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        }
      ],
      "problemTypes": [
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      "x_legacyV4Record": {
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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