opensuse-su-2020:0142-1
Vulnerability from csaf_opensuse
Published
2020-01-29 16:47
Modified
2020-01-29 16:47
Summary
Security update for shadowsocks-libev

Notes

Title of the patch
Security update for shadowsocks-libev
Description of the patch
This update for shadowsocks-libev fixes the following issues: - Update version to 3.3.3 * Refine the handling of suspicious connections. * Fix exploitable denial-of-service vulnerability exists in the UDPRelay functionality (boo#1158251, CVE-2019-5163) * Fix code execution vulnerability in the ss-manager binary (boo#1158365, CVE-2019-5164) * Refine the handling of fragment request. * Fix a high CPU bug introduced in 3.3.0. (#2449) * Enlarge the socket buffer size to 16KB. * Fix the empty list bug in ss-manager. * Fix the IPv6 address parser. * Fix a bug of port parser. * Fix a crash with MinGW. * Refine SIP003 plugin interface. * Remove connection timeout from all clients. * Fix the alignment bug again. * Fix a bug on 32-bit arch. * Add TCP fast open support to ss-tunnel by @PantherJohn. This update was imported from the openSUSE:Leap:15.1:Update update project.
Patchnames
openSUSE-2020-142
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).



{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "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 shadowsocks-libev",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for shadowsocks-libev fixes the following issues:\n\n- Update version to 3.3.3\n  * Refine the handling of suspicious connections.\n  * Fix exploitable denial-of-service vulnerability exists in the \n    UDPRelay functionality (boo#1158251, CVE-2019-5163)\n  * Fix code execution vulnerability in the ss-manager binary \n    (boo#1158365, CVE-2019-5164)\n  * Refine the handling of fragment request.\n  * Fix a high CPU bug introduced in 3.3.0. (#2449)\n  * Enlarge the socket buffer size to 16KB.\n  * Fix the empty list bug in ss-manager.\n  * Fix the IPv6 address parser.\n  * Fix a bug of port parser.\n  * Fix a crash with MinGW.\n  * Refine SIP003 plugin interface.\n  * Remove connection timeout from all clients.\n  * Fix the alignment bug again.\n  * Fix a bug on 32-bit arch.\n  * Add TCP fast open support to ss-tunnel by @PantherJohn.\n\n  \nThis update was imported from the openSUSE:Leap:15.1:Update update project.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2020-142",
        "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-2020_0142-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2020:0142-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HFLDA7RM24NKHWYO7TTYXW4LPNRRTJCB/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for openSUSE-SU-2020:0142-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HFLDA7RM24NKHWYO7TTYXW4LPNRRTJCB/"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1158251",
        "url": "https://bugzilla.suse.com/1158251"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1158365",
        "url": "https://bugzilla.suse.com/1158365"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-5163 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-5163/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-5164 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-5164/"
      }
    ],
    "title": "Security update for shadowsocks-libev",
    "tracking": {
      "current_release_date": "2020-01-29T16:47:06Z",
      "generator": {
        "date": "2020-01-29T16:47:06Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2020:0142-1",
      "initial_release_date": "2020-01-29T16:47:06Z",
      "revision_history": [
        {
          "date": "2020-01-29T16:47:06Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
                "product": {
                  "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
                  "product_id": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
                "product": {
                  "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
                  "product_id": "shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
                "product": {
                  "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
                  "product_id": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch",
                "product": {
                  "name": "shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch",
                  "product_id": "shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
                "product": {
                  "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
                  "product_id": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
                "product": {
                  "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
                  "product_id": "shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
                "product": {
                  "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
                  "product_id": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
                "product": {
                  "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
                  "product_id": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
                "product": {
                  "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
                  "product_id": "shadowsocks-libev-3.3.3-bp151.5.3.1.s390x"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
                "product": {
                  "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
                  "product_id": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
                "product": {
                  "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
                  "product_id": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
                "product": {
                  "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
                  "product_id": "shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
                "product": {
                  "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
                  "product_id": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Package Hub 15 SP1",
                "product": {
                  "name": "SUSE Package Hub 15 SP1",
                  "product_id": "SUSE Package Hub 15 SP1"
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64 as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64"
        },
        "product_reference": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le"
        },
        "product_reference": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x"
        },
        "product_reference": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64 as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64"
        },
        "product_reference": "libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64 as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64"
        },
        "product_reference": "shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le"
        },
        "product_reference": "shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.s390x as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x"
        },
        "product_reference": "shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64 as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64"
        },
        "product_reference": "shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64 as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64"
        },
        "product_reference": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le"
        },
        "product_reference": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x"
        },
        "product_reference": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64 as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64"
        },
        "product_reference": "shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch as component of SUSE Package Hub 15 SP1",
          "product_id": "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
        },
        "product_reference": "shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch",
        "relates_to_product_reference": "SUSE Package Hub 15 SP1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-5163",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-5163"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a local_address, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this vulnerability.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-5163",
          "url": "https://www.suse.com/security/cve/CVE-2019-5163"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1158251 for CVE-2019-5163",
          "url": "https://bugzilla.suse.com/1158251"
        }
      ],
      "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": [
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-29T16:47:06Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-5163"
    },
    {
      "cve": "CVE-2019-5164",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-5164"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An exploitable code execution vulnerability exists in the ss-manager binary of Shadowsocks-libev 3.3.2. Specially crafted network packets sent to ss-manager can cause an arbitrary binary to run, resulting in code execution and privilege escalation. An attacker can send network packets to trigger this vulnerability.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
          "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-5164",
          "url": "https://www.suse.com/security/cve/CVE-2019-5164"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1158365 for CVE-2019-5164",
          "url": "https://bugzilla.suse.com/1158365"
        }
      ],
      "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": [
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
          ]
        }
      ],
      "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": [
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:libshadowsocks-libev2-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.aarch64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.ppc64le",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.s390x",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-devel-3.3.3-bp151.5.3.1.x86_64",
            "SUSE Package Hub 15 SP1:shadowsocks-libev-doc-3.3.3-bp151.5.3.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-29T16:47:06Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-5164"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…