OPENSUSE-SU-2021:0169-1

Vulnerability from csaf_opensuse - Published: 2021-01-27 07:24 - Updated: 2026-09-20 19:20
Summary
Security update for sudo
Severity
Important
Notes
Title of the patch: Security update for sudo
Description of the patch: This update for sudo fixes the following issues: - A Heap-based buffer overflow in sudo could be exploited to allow a user to gain root privileges [bsc#1181090,CVE-2021-3156] - It was possible for a user to test for the existence of a directory due to a Race Condition in `sudoedit` [bsc#1180684,CVE-2021-23239] - A Possible Symlink Attack vector existed in `sudoedit` if SELinux was running in permissive mode [bsc#1180685, CVE-2021-23240] - It was possible for a User to enable Debug Settings not Intended for them [bsc#1180687] This update was imported from the SUSE:SLE-15:Update update project.
Patchnames: openSUSE-2021-169
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2021-23239
2.5 (Low)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64 —
Vendor Fix
Threats
Impact low
CVE-2021-23240
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 6 products, the same list as for CVE-2021-23239
Threats
Impact important
CVE-2021-3156
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 6 products, the same list as for CVE-2021-23239
Threats
Impact important
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for sudo",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for sudo fixes the following issues:\n\n- A Heap-based buffer overflow in sudo could be exploited to allow a user to gain root privileges \n  [bsc#1181090,CVE-2021-3156]\n- It was possible for a user to test for the existence of a directory due to a Race Condition in `sudoedit`\n  [bsc#1180684,CVE-2021-23239]\n- A Possible Symlink Attack vector existed in `sudoedit` if SELinux was running in permissive mode [bsc#1180685,\n  CVE-2021-23240]\n- It was possible for a User to enable Debug Settings not Intended for them [bsc#1180687]\n\nThis update was imported from the SUSE:SLE-15:Update update project.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2021-169",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0169-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2021:0169-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7OQJUG5Z7K425IKZS5GT4KPIBGTT4JMW/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for openSUSE-SU-2021:0169-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7OQJUG5Z7K425IKZS5GT4KPIBGTT4JMW/"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1180684",
        "url": "https://bugzilla.suse.com/1180684"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1180685",
        "url": "https://bugzilla.suse.com/1180685"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1180687",
        "url": "https://bugzilla.suse.com/1180687"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1181090",
        "url": "https://bugzilla.suse.com/1181090"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-23239 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-23239/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-23240 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-23240/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-3156 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-3156/"
      }
    ],
    "title": "Security update for sudo",
    "tracking": {
      "current_release_date": "2026-09-20T19:20:48Z",
      "generator": {
        "date": "2021-01-27T07:24:44Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2021:0169-1",
      "initial_release_date": "2021-01-27T07:24:44Z",
      "revision_history": [
        {
          "date": "2021-01-27T07:24:44Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T19:20:48Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "sudo-0:1.8.22-lp151.5.12.1.i586",
                "product": {
                  "name": "sudo-0:1.8.22-lp151.5.12.1.i586",
                  "product_id": "sudo-0:1.8.22-lp151.5.12.1.i586",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:todd_miller:sudo:1.8.22:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/sudo@1.8.22-lp151.5.12.1?arch=i586\u0026upstream=sudo-0:1.8.22-lp151.5.12.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "sudo-devel-0:1.8.22-lp151.5.12.1.i586",
                "product": {
                  "name": "sudo-devel-0:1.8.22-lp151.5.12.1.i586",
                  "product_id": "sudo-devel-0:1.8.22-lp151.5.12.1.i586",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:todd_miller:sudo:1.8.22:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/sudo-devel@1.8.22-lp151.5.12.1?arch=i586\u0026upstream=sudo-0:1.8.22-lp151.5.12.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "sudo-test-0:1.8.22-lp151.5.12.1.i586",
                "product": {
                  "name": "sudo-test-0:1.8.22-lp151.5.12.1.i586",
                  "product_id": "sudo-test-0:1.8.22-lp151.5.12.1.i586",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:todd_miller:sudo:1.8.22:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/sudo-test@1.8.22-lp151.5.12.1?arch=i586\u0026upstream=sudo-0:1.8.22-lp151.5.12.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i586"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "sudo-0:1.8.22-lp151.5.12.1.x86_64",
                "product": {
                  "name": "sudo-0:1.8.22-lp151.5.12.1.x86_64",
                  "product_id": "sudo-0:1.8.22-lp151.5.12.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:todd_miller:sudo:1.8.22:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/sudo@1.8.22-lp151.5.12.1?arch=x86_64\u0026upstream=sudo-0:1.8.22-lp151.5.12.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
                "product": {
                  "name": "sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
                  "product_id": "sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:todd_miller:sudo:1.8.22:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/sudo-devel@1.8.22-lp151.5.12.1?arch=x86_64\u0026upstream=sudo-0:1.8.22-lp151.5.12.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "sudo-test-0:1.8.22-lp151.5.12.1.x86_64",
                "product": {
                  "name": "sudo-test-0:1.8.22-lp151.5.12.1.x86_64",
                  "product_id": "sudo-test-0:1.8.22-lp151.5.12.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:todd_miller:sudo:1.8.22:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/sudo-test@1.8.22-lp151.5.12.1?arch=x86_64\u0026upstream=sudo-0:1.8.22-lp151.5.12.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "openSUSE Leap 15.1",
                "product": {
                  "name": "openSUSE Leap 15.1",
                  "product_id": "openSUSE Leap 15.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:opensuse:leap:15.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "sudo-0:1.8.22-lp151.5.12.1.i586 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586"
        },
        "product_reference": "sudo-0:1.8.22-lp151.5.12.1.i586",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "sudo-0:1.8.22-lp151.5.12.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64"
        },
        "product_reference": "sudo-0:1.8.22-lp151.5.12.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "sudo-devel-0:1.8.22-lp151.5.12.1.i586 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586"
        },
        "product_reference": "sudo-devel-0:1.8.22-lp151.5.12.1.i586",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "sudo-devel-0:1.8.22-lp151.5.12.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64"
        },
        "product_reference": "sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "sudo-test-0:1.8.22-lp151.5.12.1.i586 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586"
        },
        "product_reference": "sudo-test-0:1.8.22-lp151.5.12.1.i586",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "sudo-test-0:1.8.22-lp151.5.12.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
        },
        "product_reference": "sudo-test-0:1.8.22-lp151.5.12.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-23239",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-23239"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
          "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
          "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-23239",
          "url": "https://www.suse.com/security/cve/CVE-2021-23239"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1171722 for CVE-2021-23239",
          "url": "https://bugzilla.suse.com/1171722"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1180684 for CVE-2021-23239",
          "url": "https://bugzilla.suse.com/1180684"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 2.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-01-27T07:24:44Z",
          "details": "low"
        }
      ],
      "title": "CVE-2021-23239"
    },
    {
      "cve": "CVE-2021-23240",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-23240"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "selinux_edit_copy_tfiles in sudoedit in Sudo before 1.9.5 allows a local unprivileged user to gain file ownership and escalate privileges by replacing a temporary file with a symlink to an arbitrary file target. This affects SELinux RBAC support in permissive mode. Machines without SELinux are not vulnerable.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
          "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
          "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-23240",
          "url": "https://www.suse.com/security/cve/CVE-2021-23240"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1171722 for CVE-2021-23240",
          "url": "https://bugzilla.suse.com/1171722"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1180685 for CVE-2021-23240",
          "url": "https://bugzilla.suse.com/1180685"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-01-27T07:24:44Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-23240"
    },
    {
      "cve": "CVE-2021-3156",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-3156"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via \"sudoedit -s\" and a command-line argument that ends with a single backslash character.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
          "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
          "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
          "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-3156",
          "url": "https://www.suse.com/security/cve/CVE-2021-3156"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1180684 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1180684"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1181090 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1181090"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1181506 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1181506"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1181657 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1181657"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1183936 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1183936"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1218863 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1218863"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1225623 for CVE-2021-3156",
          "url": "https://bugzilla.suse.com/1225623"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-devel-0:1.8.22-lp151.5.12.1.x86_64",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.i586",
            "openSUSE Leap 15.1:sudo-test-0:1.8.22-lp151.5.12.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-01-27T07:24:44Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-3156"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.