FKIE_CVE-2022-35928

Vulnerability from fkie_nvd - Published: 2022-08-03 20:15 - Updated: 2024-11-21 07:11
Severity ?
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
AES Crypt is a file encryption software for multiple platforms. AES Crypt for Linux built using the source on GitHub and having the version number 3.11 has a vulnerability with respect to reading user-provided passwords and confirmations via command-line prompts. Passwords lengths were not checked before being read. This vulnerability may lead to buffer overruns. This does _not_ affect source code found on aescrypt.com, nor is the vulnerability present when providing a password or a key via the `-p` or `-k` command-line options. The problem was fixed via in commit 68761851b and will be included in release 3.16. Users are advised to upgrade. Users unable to upgrade should us the `-p` or `-k` options to provide a password or key.
References
security-advisories@github.comhttps://github.com/paulej/AESCrypt/commit/68761851b595e96c68c3f46bfc21167e72c6a22cPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/paulej/AESCrypt/security/advisories/GHSA-r7fv-72pg-fwrqPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/paulej/AESCrypt/commit/68761851b595e96c68c3f46bfc21167e72c6a22cPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/paulej/AESCrypt/security/advisories/GHSA-r7fv-72pg-fwrqPatch, Third Party Advisory
Impacted products
Vendor Product Version
aescrypt aes_crypt 3.11
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:aescrypt:aes_crypt:3.11:*:*:*:*:linux:*:*",
              "matchCriteriaId": "D222BF16-ECB4-4C3F-BE52-B18D6A21C979",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "AES Crypt is a file encryption software for multiple platforms. AES Crypt for Linux built using the source on GitHub and having the version number 3.11 has a vulnerability with respect to reading user-provided passwords and confirmations via command-line prompts. Passwords lengths were not checked before being read. This vulnerability may lead to buffer overruns. This does _not_ affect source code found on aescrypt.com, nor is the vulnerability present when providing a password or a key via the `-p` or `-k` command-line options. The problem was fixed via in commit 68761851b and will be included in release 3.16. Users are advised to upgrade. Users unable to upgrade should us the `-p` or `-k` options to provide a password or key."
    },
    {
      "lang": "es",
      "value": "AES Crypt es un software de cifrado de archivos para m\u00faltiples plataformas. AES Crypt para Linux construido usando el c\u00f3digo fuente en GitHub y con el n\u00famero de versi\u00f3n 3.11 presenta una vulnerabilidad con respecto a la lectura de las contrase\u00f1as y confirmaciones proporcionadas por el usuario por medio de solicitudes de l\u00ednea de comandos. La longitud de las contrase\u00f1as no era comprobada antes de su lectura. Esta vulnerabilidad puede conllevar a un desbordamiento del b\u00fafer. Esto _no_ afecta al c\u00f3digo fuente que es encontrado en aescrypt.com, ni la vulnerabilidad est\u00e1 presente cuando es proporcionada una contrase\u00f1a o una clave por medio de las opciones de l\u00ednea de comandos \"-p\" o \"-k\". El problema fue corregido por medio del commit 68761851b y ser\u00e1 incluido en versi\u00f3n 3.16. Es recomendado a usuarios actualizar. Los usuarios que no puedan actualizar deben usar las opciones \"-p\" o \"-k\" para proporcionar una contrase\u00f1a o una clave"
    }
  ],
  "id": "CVE-2022-35928",
  "lastModified": "2024-11-21T07:11:58.963",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
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      {
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
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          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
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          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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        "source": "nvd@nist.gov",
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  "published": "2022-08-03T20:15:08.073",
  "references": [
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
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          "lang": "en",
          "value": "CWE-120"
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      "source": "security-advisories@github.com",
      "type": "Secondary"
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      "source": "nvd@nist.gov",
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  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.