SUSE-SU-2018:1998-1

Vulnerability from csaf_suse - Published: 2018-07-19 07:57 - Updated: 2018-07-19 07:57
Summary
Security update for mercurial

Notes

Title of the patch
Security update for mercurial
Description of the patch
This update for mercurial fixes the following issues: Security issues fixed: - CVE-2018-13346: Fix mpatch_apply function in mpatch.c that incorrectly proceeds in cases where the fragment start is past the end of the original data (bsc#1100354). - CVE-2018-13347: Fix mpatch.c that mishandles integer addition and subtraction (bsc#1100355). - CVE-2018-13348: Fix the mpatch_decode function in mpatch.c that mishandles certain situations where there should be at least 12 bytes remaining after thecurrent position in the patch data (bsc#1100353).
Patchnames
SUSE-SLE-Module-Development-Tools-15-2018-1355
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 

{
  "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": {
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        "text": "Security update for mercurial",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for mercurial fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-13346: Fix mpatch_apply function in mpatch.c that incorrectly proceeds in cases where the fragment start is past the end of the original data (bsc#1100354).\n- CVE-2018-13347: Fix mpatch.c that mishandles integer addition and subtraction (bsc#1100355).\n- CVE-2018-13348: Fix the mpatch_decode function in mpatch.c that mishandles certain situations where there should be at least 12 bytes remaining after thecurrent position in the patch data (bsc#1100353).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
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        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
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        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
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        "url": "https://www.suse.com/support/security/rating/"
      },
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        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_1998-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2018:1998-1",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181998-1/"
      },
      {
        "category": "self",
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        "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-July/004292.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1100353",
        "url": "https://bugzilla.suse.com/1100353"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1100354",
        "url": "https://bugzilla.suse.com/1100354"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1100355",
        "url": "https://bugzilla.suse.com/1100355"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-13346 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-13346/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-13347 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-13347/"
      },
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        "category": "self",
        "summary": "SUSE CVE CVE-2018-13348 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-13348/"
      }
    ],
    "title": "Security update for mercurial",
    "tracking": {
      "current_release_date": "2018-07-19T07:57:38Z",
      "generator": {
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      },
      "id": "SUSE-SU-2018:1998-1",
      "initial_release_date": "2018-07-19T07:57:38Z",
      "revision_history": [
        {
          "date": "2018-07-19T07:57:38Z",
          "number": "1",
          "summary": "Current version"
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      "status": "final",
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  },
  "product_tree": {
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              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
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                "product": {
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                  "product_identification_helper": {
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          "product_id": "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64"
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        },
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        "relates_to_product_reference": "SUSE Linux Enterprise Module for Development Tools 15"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-13346",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-13346"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The mpatch_apply function in mpatch.c in Mercurial before 4.6.1 incorrectly proceeds in cases where the fragment start is past the end of the original data, aka OVE-20180430-0004.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
        ]
      },
      "references": [
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          "category": "external",
          "summary": "CVE-2018-13346",
          "url": "https://www.suse.com/security/cve/CVE-2018-13346"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1100354 for CVE-2018-13346",
          "url": "https://bugzilla.suse.com/1100354"
        }
      ],
      "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 Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "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"
          },
          "products": [
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-07-19T07:57:38Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-13346"
    },
    {
      "cve": "CVE-2018-13347",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-13347"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
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          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
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          "summary": "CVE-2018-13347",
          "url": "https://www.suse.com/security/cve/CVE-2018-13347"
        },
        {
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          "url": "https://bugzilla.suse.com/1100355"
        }
      ],
      "remediations": [
        {
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
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            "version": "3.0"
          },
          "products": [
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            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
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          "date": "2018-07-19T07:57:38Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-13347"
    },
    {
      "cve": "CVE-2018-13348",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-13348"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
          "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-13348",
          "url": "https://www.suse.com/security/cve/CVE-2018-13348"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1100353 for CVE-2018-13348",
          "url": "https://bugzilla.suse.com/1100353"
        }
      ],
      "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 Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "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"
          },
          "products": [
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.aarch64",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.s390x",
            "SUSE Linux Enterprise Module for Development Tools 15:mercurial-4.5.2-3.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-07-19T07:57:38Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-13348"
    }
  ]
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.