suse-su-2018:4187-1
Vulnerability from csaf_suse
Published
2018-12-19 10:32
Modified
2018-12-19 10:32
Summary
Security update for perl

Notes

Title of the patch
Security update for perl
Description of the patch
This update for perl fixes the following issues: Secuirty issues fixed: - CVE-2018-18311: Fixed integer overflow with oversize environment (bsc#1114674). - CVE-2018-18312: Fixed heap-buffer-overflow write / reg_node overrun (bsc#1114675). - CVE-2018-18313: Fixed heap-buffer-overflow read if regex contains \0 chars (bsc#1114681). - CVE-2018-18314: Fixed heap-buffer-overflow in regex (bsc#1114686).
Patchnames
SUSE-SLE-Module-Basesystem-15-2018-2984,SUSE-SLE-Module-Development-Tools-15-2018-2984
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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    "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 perl",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for perl fixes the following issues:\n\nSecuirty issues fixed:\n\n- CVE-2018-18311: Fixed integer overflow with oversize environment (bsc#1114674).\n- CVE-2018-18312: Fixed heap-buffer-overflow write / reg_node overrun (bsc#1114675).\n- CVE-2018-18313: Fixed heap-buffer-overflow read if regex contains \\0 chars (bsc#1114681).\n- CVE-2018-18314: Fixed heap-buffer-overflow in regex (bsc#1114686).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
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        "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": {
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      "contact_details": "https://www.suse.com/support/security/contact/",
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      },
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        "summary": "URL of this CSAF notice",
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      },
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      },
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      },
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        "url": "https://www.suse.com/security/cve/CVE-2018-18314/"
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      "revision_history": [
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          "date": "2018-12-19T10:32:45Z",
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      ],
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  "vulnerabilities": [
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    {
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            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
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            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-32bit-5.26.1-7.6.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.x86_64",
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-12-19T10:32:45Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-18312"
    },
    {
      "cve": "CVE-2018-18313",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-18313"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
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          "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.s390x",
          "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.x86_64",
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      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-18313",
          "url": "https://www.suse.com/security/cve/CVE-2018-18313"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1114681 for CVE-2018-18313",
          "url": "https://bugzilla.suse.com/1114681"
        }
      ],
      "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": [
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            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.x86_64",
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          ]
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      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.0"
          },
          "products": [
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            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-32bit-5.26.1-7.6.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.ppc64le",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.x86_64",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-12-19T10:32:45Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-18313"
    },
    {
      "cve": "CVE-2018-18314",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-18314"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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        {
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        }
      ],
      "remediations": [
        {
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            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-32bit-5.26.1-7.6.1.x86_64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.aarch64",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.ppc64le",
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      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L",
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          },
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            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.s390x",
            "SUSE Linux Enterprise Module for Basesystem 15:perl-5.26.1-7.6.1.x86_64",
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            "SUSE Linux Enterprise Module for Basesystem 15:perl-base-5.26.1-7.6.1.ppc64le",
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-12-19T10:32:45Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-18314"
    }
  ]
}


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