CVE-2023-52169 (GCVE-0-2023-52169)

Vulnerability from cvelistv5 – Published: 2024-07-03 00:00 – Updated: 2025-11-03 21:50
VLAI?
Summary
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.
Severity ?
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
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      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:*"
            ],
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            "product": "7-zip",
            "vendor": "7-zip",
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              "baseSeverity": "HIGH",
              "confidentialityImpact": "LOW",
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              "userInteraction": "NONE",
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              "version": "3.1"
            }
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              "content": {
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                "options": [
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                  },
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                  },
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                  }
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                "timestamp": "2024-11-21T16:47:13.155555Z",
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            "url": "https://dfir.ru/2024/06/19/vulnerabilities-in-7-zip-and-ntfs3/"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20241122-0011/"
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    "dateReserved": "2023-12-29T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "vulnerability-lookup:meta": {
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      "id": "CVE-2023-52169",
      "lastModified": "2024-11-21T17:15:07.820",
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}


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  • 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.