FKIE_CVE-2023-52612

Vulnerability from fkie_nvd - Published: 2024-03-18 11:15 - Updated: 2026-06-17 06:43
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req->dst buffer overflow The req->dst buffer size should be checked before copying from the scomp_scratch->dst to avoid req->dst buffer overflow problem.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1142d65c5b881590962ad763f94505b6dd67d2fePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4518dc468cdd796757190515a9be7408adc8911ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4df0c942d04a67df174195ad8082f6e30e7f71a5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/71c6670f9f032ec67d8f4e3f8db4646bf5a62883Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/744e1885922a9943458954cfea917b31064b4131Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7d9e5bed036a7f9e2062a137e97e3c1e77fb8759Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a5f2f91b3fd7387e5102060809316a0f8f0bc625Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e0e3f4a18784182cfe34e20c00eca11e78d53e76Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1142d65c5b881590962ad763f94505b6dd67d2fePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4518dc468cdd796757190515a9be7408adc8911ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4df0c942d04a67df174195ad8082f6e30e7f71a5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/71c6670f9f032ec67d8f4e3f8db4646bf5a62883Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/744e1885922a9943458954cfea917b31064b4131Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7d9e5bed036a7f9e2062a137e97e3c1e77fb8759Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a5f2f91b3fd7387e5102060809316a0f8f0bc625Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e0e3f4a18784182cfe34e20c00eca11e78d53e76Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00016.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
debian debian_linux 10.0
To clipboard 

{
  "affected": [
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          "product": "Linux",
          "programFiles": [
            "crypto/scompress.c"
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          "vendor": "Linux",
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      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: scomp - fix req-\u003edst buffer overflow\n\nThe req-\u003edst buffer size should be checked before copying from the\nscomp_scratch-\u003edst to avoid req-\u003edst buffer overflow problem."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: crypto: scomp - corrige el desbordamiento del b\u00fafer req-\u0026gt;dst. El tama\u00f1o del b\u00fafer req-\u0026gt;dst debe verificarse antes de copiar desde scomp_scratch-\u0026gt;dst para evitar el problema de desbordamiento del b\u00fafer req-\u0026gt;dst. ."
    }
  ],
  "id": "CVE-2023-52612",
  "lastModified": "2026-06-17T06:43:09.560",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52612",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-03-18T15:42:02.603013Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-03-18T11:15:08.317",
  "references": [
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      "tags": [
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  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.





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.