opensuse-su-2020:1002-1
Vulnerability from csaf_opensuse
Published
2020-07-18 22:27
Modified
2020-07-18 22:27
Summary
Security update for python-ipaddress

Notes

Title of the patch
Security update for python-ipaddress
Description of the patch
This update for python-ipaddress fixes the following issues: - Add CVE-2020-14422-ipaddress-hash-collision.patch fixing CVE-2020-14422 (bsc#1173274, bpo#41004), where hash collisions in IPv4Interface and IPv6Interface could lead to DOS. This update was imported from the SUSE:SLE-15:Update update project.
Patchnames
openSUSE-2020-1002
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
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      "text": "important"
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    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
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        "title": "Title of the patch"
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        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2020-1002",
        "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",
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        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
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        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_1002-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2020:1002-1",
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      },
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        "url": "https://www.suse.com/security/cve/CVE-2020-14422/"
      }
    ],
    "title": "Security update for python-ipaddress",
    "tracking": {
      "current_release_date": "2020-07-18T22:27:00Z",
      "generator": {
        "date": "2020-07-18T22:27:00Z",
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      "revision_history": [
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          "date": "2020-07-18T22:27:00Z",
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  },
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        "branches": [
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  "vulnerabilities": [
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      "cve": "CVE-2020-14422",
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          "text": "https://www.suse.com/security/cve/CVE-2020-14422"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.",
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        },
        {
          "category": "external",
          "summary": "SUSE Bug 1173274 for CVE-2020-14422",
          "url": "https://bugzilla.suse.com/1173274"
        }
      ],
      "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",
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          "date": "2020-07-18T22:27:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-14422"
    }
  ]
}


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