fkie_cve-2024-46613
Vulnerability from fkie_nvd
Published
2024-11-10 21:15
Modified
2024-11-19 21:35
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.3 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.
References
cve@mitre.orghttps://github.com/weechat/weechat/issues/2178Issue Tracking, Third Party Advisory
cve@mitre.orghttps://weechat.org/doc/weechat/security/WSA-2024-1/Vendor Advisory
Impacted products
Vendor Product Version
weechat weechat *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA1A31BC-F7D9-41D0-A7FB-1EE3A5F33C0A",
              "versionEndExcluding": "4.4.2",
              "versionStartIncluding": "0.1.6",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags."
    },
    {
      "lang": "es",
      "value": "En las versiones anteriores a la versi\u00f3n 4.4.2 de WeeChat se produce un desbordamiento de enteros y un desbordamiento de b\u00fafer resultante en core/core-string.c cuando hay m\u00e1s de dos mil millones de elementos en una lista. Esto afecta a string_free_split_shared, string_free_split, string_free_split_command y string_free_split_tags."
    }
  ],
  "id": "CVE-2024-46613",
  "lastModified": "2024-11-19T21:35:06.937",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  "published": "2024-11-10T21:15:14.790",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://github.com/weechat/weechat/issues/2178"
    },
    {
      "source": "cve@mitre.org",
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      "url": "https://weechat.org/doc/weechat/security/WSA-2024-1/"
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  "vulnStatus": "Modified",
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}


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