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EUVD-2020-29674

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Apport creates world writable lock file in /var/lock/apport, enabling symlink attack for privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNVD
Apport Elevation of Privilege Vulnerability
4 Apr 202000:00
cnvd
CVE
CVE-2020-8831
22 Apr 202021:15
cve
Cvelist
CVE-2020-8831 World writable root owned lock file created in user controllable location
22 Apr 202021:15
cvelist
NVD
CVE-2020-8831
22 Apr 202022:15
nvd
OpenVAS
Ubuntu: Security Advisory (USN-4315-1)
2 Apr 202000:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-4315-2)
26 Aug 202200:00
openvas
OSV
UBUNTU-CVE-2020-8831
2 Apr 202000:00
osv
OSV
USN-4315-1 apport vulnerabilities
2 Apr 202000:55
osv
OSV
USN-4315-2 apport vulnerabilities
15 Jun 202014:51
osv
Prion
Design/Logic Flaw
22 Apr 202022:15
prion
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "9a7276af-5e28-3490-92df-941d003977ba",
        "vendor": {
          "name": "Canonical"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "57598655-f0a8-3fd2-8e96-36db18b1fbb3",
        "product": {
          "name": "Apport"
        },
        "product_version": "2.20.11 <2.20.11-0ubuntu8.8"
      },
      {
        "id": "9c60bcf8-6146-3912-9b69-14b9a0a1a267",
        "product": {
          "name": "Apport"
        },
        "product_version": "2.20.1 <2.20.1-0ubuntu2.23"
      },
      {
        "id": "b2475ab1-b732-39d8-bcb8-458b58317ab9",
        "product": {
          "name": "Apport"
        },
        "product_version": "2.20.9 <2.20.9-0ubuntu7.14"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.5 - 6.5
CVSS 22.1
EPSS0.00093
2