Vulnerability-Lookup

OESA-2023-1159 (CVE-2022-3560)

Vulnerability from osv_openeuler – Published: 2023-03-17 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

pesign security update

Details

pesign is a command line tool for manipulating signatures and cryptographic digests of UEFI applications.

Security Fix(es):

A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.(CVE-2022-3560)

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-3560	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "pesign-debugsource-115-4.oe2203sp1.aarch64.rpm",
          "pesign-help-115-4.oe2203sp1.aarch64.rpm",
          "pesign-115-4.oe2203sp1.aarch64.rpm",
          "pesign-debuginfo-115-4.oe2203sp1.aarch64.rpm"
        ],
        "src": [
          "pesign-115-4.oe2203sp1.src.rpm"
        ],
        "x86_64": [
          "pesign-debuginfo-115-4.oe2203sp1.x86_64.rpm",
          "pesign-debugsource-115-4.oe2203sp1.x86_64.rpm",
          "pesign-115-4.oe2203sp1.x86_64.rpm",
          "pesign-help-115-4.oe2203sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP1",
        "name": "pesign",
        "purl": "pkg:rpm/openEuler/pesign\u0026distro=openEuler-22.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "115-4.oe2203sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "pesign is a command line tool for manipulating signatures and cryptographic digests of UEFI applications.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the \u0026apos;pesign\u0026apos; group. However, the script doesn\u0026apos;t check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.(CVE-2022-3560)",
  "id": "OESA-2023-1159",
  "modified": "2026-08-06T11:05:38Z",
  "published": "2023-03-17T11:05:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1159"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3560"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "pesign security update",
  "upstream": [
    "CVE-2022-3560"
  ]
}

CVE-2022-3560 (GCVE-0-2022-3560)

Vulnerability from cvelistv5 – Published: 2023-02-02 00:00 – Updated: 2025-03-26 18:27

Summary

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-26 15:44 UTC

CWE

CWE-22 - >CWE-269

Assigner

redhat redhat root

References

1 reference

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2135420#c0

Impacted products

1 product

Vendor	Product	Version
n/a	pesign	Affected: All versions up to pesign-115

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:14:02.456Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2135420#c0"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-3560",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-26T15:44:35.672582Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-26T18:27:32.379Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pesign",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions up to pesign-115"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the \u0027pesign\u0027 group. However, the script doesn\u0027t check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22-\u003eCWE-269",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-02T00:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2135420#c0"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-3560",
    "datePublished": "2023-02-02T00:00:00.000Z",
    "dateReserved": "2022-10-17T00:00:00.000Z",
    "dateUpdated": "2025-03-26T18:27:32.379Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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OESA-2023-1159 (CVE-2022-3560)

CVE-2022-3560 (GCVE-0-2022-3560)

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