cve-2023-28879
Vulnerability from cvelistv5
Published
2023-03-31 00:00
Modified
2024-08-02 13:51
Severity ?
Summary
In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/04/12/4
cve@mitre.orghttps://bugs.ghostscript.com/show_bug.cgi?id=706494Exploit, Vendor Advisory
cve@mitre.orghttps://ghostscript.readthedocs.io/en/latest/News.htmlRelease Notes
cve@mitre.orghttps://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=37ed5022cecd584de868933b5b60da2e995b3179
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/04/msg00003.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CI6UCKM3XMK7PYNIRGAVDJ5VKN6XYZOE/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHJX62KSRIOBZA6FKONMJP7MEFY7LTH2/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MADLP3GWJFLLFVNZGEDNPMDQR6CCXAHN/
cve@mitre.orghttps://security.gentoo.org/glsa/202309-03
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5383Third Party Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T13:51:38.670Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=706494"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=37ed5022cecd584de868933b5b60da2e995b3179"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://ghostscript.readthedocs.io/en/latest/News.html"
          },
          {
            "name": "[debian-lts-announce] 20230404 [SECURITY] [DLA 3381-1] ghostscript security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00003.html"
          },
          {
            "name": "DSA-5383",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5383"
          },
          {
            "name": "FEDORA-2023-f51bc947bb",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CI6UCKM3XMK7PYNIRGAVDJ5VKN6XYZOE/"
          },
          {
            "name": "[oss-security] 20230412 Ghostscript CVE-2023-28879: \"Shell in the Ghost\"",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/04/12/4"
          },
          {
            "name": "FEDORA-2023-fbf86d8916",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHJX62KSRIOBZA6FKONMJP7MEFY7LTH2/"
          },
          {
            "name": "FEDORA-2023-366850fc87",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MADLP3GWJFLLFVNZGEDNPMDQR6CCXAHN/"
          },
          {
            "name": "GLSA-202309-03",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202309-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-17T06:06:38.404811",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=706494"
        },
        {
          "url": "https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=37ed5022cecd584de868933b5b60da2e995b3179"
        },
        {
          "url": "https://ghostscript.readthedocs.io/en/latest/News.html"
        },
        {
          "name": "[debian-lts-announce] 20230404 [SECURITY] [DLA 3381-1] ghostscript security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00003.html"
        },
        {
          "name": "DSA-5383",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5383"
        },
        {
          "name": "FEDORA-2023-f51bc947bb",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CI6UCKM3XMK7PYNIRGAVDJ5VKN6XYZOE/"
        },
        {
          "name": "[oss-security] 20230412 Ghostscript CVE-2023-28879: \"Shell in the Ghost\"",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/04/12/4"
        },
        {
          "name": "FEDORA-2023-fbf86d8916",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHJX62KSRIOBZA6FKONMJP7MEFY7LTH2/"
        },
        {
          "name": "FEDORA-2023-366850fc87",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MADLP3GWJFLLFVNZGEDNPMDQR6CCXAHN/"
        },
        {
          "name": "GLSA-202309-03",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202309-03"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-28879",
    "datePublished": "2023-03-31T00:00:00",
    "dateReserved": "2023-03-27T00:00:00",
    "dateUpdated": "2024-08-02T13:51:38.670Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-28879\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2023-03-31T17:15:06.697\",\"lastModified\":\"2023-11-07T04:10:57.573\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written.\"},{\"lang\":\"es\",\"value\":\"En Artifex Ghostscript hasta la versi\u00f3n 10.01.0, hay un desbordamiento de b\u00fafer que puede corromper los datos internos del int\u00e9rprete PostScript, en base/sbcp.c. Esto afecta a BCPEncode, BCPDecode, TBCPEncode y TBCPDecode. Si el b\u00fafer de escritura se llena hasta un byte menos de su capacidad, y se intenta escribir un car\u00e1cter escapado, se escriben dos bytes.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.01.0\",\"matchCriteriaId\":\"1147359D-C791-4817-B5FA-20BF3DB10FC5\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA6FEEC2-9F11-4643-8827-749718254FED\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2023/04/12/4\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugs.ghostscript.com/show_bug.cgi?id=706494\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]},{\"url\":\"https://ghostscript.readthedocs.io/en/latest/News.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=37ed5022cecd584de868933b5b60da2e995b3179\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/04/msg00003.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CI6UCKM3XMK7PYNIRGAVDJ5VKN6XYZOE/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHJX62KSRIOBZA6FKONMJP7MEFY7LTH2/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MADLP3GWJFLLFVNZGEDNPMDQR6CCXAHN/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://security.gentoo.org/glsa/202309-03\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.debian.org/security/2023/dsa-5383\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.