usn-2788-1
Vulnerability from osv_ubuntu
Published
2015-10-29 17:25
Modified
2026-02-10 04:40
Summary
unzip vulnerabilities
Details

Gustavo Grieco discovered that unzip incorrectly handled certain password protected archives. If a user or automated system were tricked into processing a specially crafted zip archive, an attacker could possibly execute arbitrary code. (CVE-2015-7696)

Gustavo Grieco discovered that unzip incorrectly handled certain malformed archives. If a user or automated system were tricked into processing a specially crafted zip archive, an attacker could possibly cause unzip to hang, resulting in a denial of service. (CVE-2015-7697)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-7696",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2015-7697",
              "severity": [
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "unzip",
            "binary_version": "6.0-9ubuntu1.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "unzip",
        "purl": "pkg:deb/ubuntu/unzip@6.0-9ubuntu1.4?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0-9ubuntu1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.0-9ubuntu1",
        "6.0-9ubuntu1.1",
        "6.0-9ubuntu1.2",
        "6.0-9ubuntu1.3"
      ]
    }
  ],
  "aliases": [],
  "details": "Gustavo Grieco discovered that unzip incorrectly handled certain password\nprotected archives. If a user or automated system were tricked into\nprocessing a specially crafted zip archive, an attacker could possibly\nexecute arbitrary code. (CVE-2015-7696)\n\nGustavo Grieco discovered that unzip incorrectly handled certain malformed\narchives. If a user or automated system were tricked into processing a\nspecially crafted zip archive, an attacker could possibly cause unzip to\nhang, resulting in a denial of service. (CVE-2015-7697)\n",
  "id": "USN-2788-1",
  "modified": "2026-02-10T04:40:56Z",
  "published": "2015-10-29T17:25:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-2788-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-7696"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-7697"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "unzip vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2015-7696",
    "UBUNTU-CVE-2015-7697"
  ]
}



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Sightings

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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.


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