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exiftags — security advisory

Type: advisorySources: OSVAdvisory ID: UBUNTU-CVE-2024-42851

Buffer Overflow vulnerability in open source exiftags v.1.01 allows a local attacker to execute arbitrary code via the paresetag function.

Products
exiftags
Affected versions
1.01-6, 1.01-6build1, 1.01-7, 1.01-8, 1.01-8build1
Fixed versions
Not specified
CVEs
CVE-2024-42851
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 01:09 UTC · Revision 1

Source evidence

UBUNTU-CVE-2024-42851

core-osv · Original source

Published 27 Aug 2024, 18:15 UTC

Buffer Overflow vulnerability in open source exiftags v.1.01 allows a local attacker to execute arbitrary code via the paresetag function.

osv:UBUNTU-CVE-2024-42851

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

exiftags

Fixed versions: Not specified

Complete source record
{
  "id": "6d49bc19f533f3c025f13323f05882e9e89c3ca10530be5f002aac91283f2b13",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2024-42851",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2024-42851",
    "summary": "Buffer Overflow vulnerability in open source exiftags v.1.01 allows a local attacker to execute arbitrary code via the paresetag function.",
    "evidence": "osv:UBUNTU-CVE-2024-42851",
    "products": [
      {
        "name": {
          "value": "exiftags",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1.01-6",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
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          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
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        "affected_versions": [
          {
            "value": "1.01-6",
            "evidence": "/affected/1/versions"
          },
          {
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            "evidence": "/affected/1/versions"
          }
        ]
      },
      {
        "name": {
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          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
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      {
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        ]
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      {
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        },
        "prerequisites": [],
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          {
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            "evidence": "/affected/6/versions"
          }
        ]
      },
      {
        "name": {
          "value": "exiftags",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
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          },
          {
            "value": "1.01-8build1",
            "evidence": "/affected/7/versions"
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        ]
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    ],
    "severity": "high",
    "structured": {
      "id": "UBUNTU-CVE-2024-42851",
      "aliases": [
        "UBUNTU-CVE-2024-42851"
      ],
      "metrics": [
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          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        },
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        },
        {
          "type": "Ubuntu",
          "score": "medium"
        }
      ],
      "affected": [
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          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
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                }
              ]
            }
          ],
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            "ecosystem": "Ubuntu:16.04:LTS"
          },
          "versions": [
            "1.01-6"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
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                "binary_version": "1.01-6"
              }
            ]
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            }
          ],
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            "purl": "pkg:deb/ubuntu/exiftags?arch=source&distro=bionic",
            "ecosystem": "Ubuntu:18.04:LTS"
          },
          "versions": [
            "1.01-6",
            "1.01-6build1"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
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            ]
          }
        },
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          ],
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            "purl": "pkg:deb/ubuntu/exiftags?arch=source&distro=focal",
            "ecosystem": "Ubuntu:20.04:LTS"
          },
          "versions": [
            "1.01-7"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-42851.json"
          },
          "ecosystem_specific": {
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            ]
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        },
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            "ecosystem": "Ubuntu:24.04:LTS"
          },
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          ],
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          },
          "ecosystem_specific": {
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              {
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            ]
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            "purl": "pkg:deb/ubuntu/exiftags?arch=source&distro=questing",
            "ecosystem": "Ubuntu:25.10"
          },
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            "1.01-7",
            "1.01-8"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
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              {
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              }
            ]
          }
        },
        {
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            "ecosystem": "Ubuntu:26.10"
          },
          "versions": [
            "1.01-8build1"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
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              }
            ]
          }
        },
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          },
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          },
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              {
                "binary_name": "exiftags",
                "binary_version": "1.01-8build1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-17T12:56:38.691074385Z",
      "provider": "osv",
      "upstream": [
        "CVE-2024-42851"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2024-42851",
        "https://www.cve.org/CVERecord?id=CVE-2024-42851",
        "https://github.com/T1anyang/fuzzing/blob/main/exiftags/crash.md"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2024-42851",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 355894,
  "published_at": "2024-08-27T18:15:00+00:00"
}