github - ghsa-3j7g-922g-j6r3

ghsa-3j7g-922g-j6r3

Vulnerability from github

Published

2023-01-12 21:30

Modified

2024-12-12 03:32

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-23456"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-12T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.",
  "id": "GHSA-3j7g-922g-j6r3",
  "modified": "2024-12-12T03:32:57Z",
  "published": "2023-01-12T21:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23456"
    },
    {
      "type": "WEB",
      "url": "https://github.com/upx/upx/issues/632"
    },
    {
      "type": "WEB",
      "url": "https://github.com/upx/upx/commit/510505a85cbe45e51fbd470f1aa8b02157c429d4"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2160381"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EL3BVKIGG3SH6I3KPOYQAWCBD4UMPOPI"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGEP3FBNRZXGLIA2B2ICMB32JVMPREFZ"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EL3BVKIGG3SH6I3KPOYQAWCBD4UMPOPI"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TGEP3FBNRZXGLIA2B2ICMB32JVMPREFZ"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-23456

Vulnerability from cvelistv5

Published

2023-01-12 00:00

Modified

2024-12-11 19:02

Severity ?

5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Summary

A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=2160381
	https://github.com/upx/upx/commit/510505a85cbe45e51fbd470f1aa8b02157c429d4
	https://github.com/upx/upx/issues/632
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EL3BVKIGG3SH6I3KPOYQAWCBD4UMPOPI/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGEP3FBNRZXGLIA2B2ICMB32JVMPREFZ/	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-12-11T19:02:29.592Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2160381"
          },
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            "tags": [
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            ],
            "url": "https://github.com/upx/upx/commit/510505a85cbe45e51fbd470f1aa8b02157c429d4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/upx/upx/issues/632"
          },
          {
            "name": "FEDORA-2023-8d91390935",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EL3BVKIGG3SH6I3KPOYQAWCBD4UMPOPI/"
          },
          {
            "name": "FEDORA-2023-89fdc22ace",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGEP3FBNRZXGLIA2B2ICMB32JVMPREFZ/"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00013.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-23456",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-08-07T16:19:39.915251Z",
                "version": "2.0.3"
              },
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          "dateUpdated": "2024-09-17T13:52:09.759Z",
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        },
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    "cna": {
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          "packageName": "upx",
          "versions": [
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              "status": "unaffected",
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        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Red Hat would like to thank Chenweijia for reporting this issue."
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        {
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      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
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        {
          "cvssV3_1": {
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            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
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            "userInteraction": "REQUIRED",
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        "orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
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        },
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        },
        {
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          "tags": [
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        },
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          "value": "Reported to Red Hat."
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          "lang": "en",
          "time": "2022-11-24T00:00:00+00:00",
          "value": "Made public."
        }
      ],
      "title": "Upx: heap-buffer-overflow in packtmt::pack()",
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  },
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    "assignerShortName": "fedora",
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    "dateReserved": "2023-01-12T00:00:00",
    "dateUpdated": "2024-12-11T19:02:29.592Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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