SUSE-SU-2017:2044-1

Vulnerability from csaf_suse - Published: 2017-08-04 15:03 - Updated: 2017-08-04 15:03
Summary
Security update for nasm

Notes

Title of the patch
Security update for nasm
Description of the patch
This update for nasm fixes the following issues: Security issues fixed: - CVE-2017-10686: Multiple heap use after free vulnerabilities. (bsc#1047936) - CVE-2017-11111: Heap-based buffer overflow and application crash. (bsc#1047925)
Patchnames
SUSE-SLE-SDK-12-SP2-2017-1255,SUSE-SLE-SDK-12-SP3-2017-1255
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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    "distribution": {
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        "text": "This update for nasm fixes the following issues:\n\nSecurity issues fixed:\n- CVE-2017-10686: Multiple heap use after free vulnerabilities. (bsc#1047936)\n- CVE-2017-11111: Heap-based buffer overflow and application crash. (bsc#1047925)\n",
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        "title": "Patchnames"
      },
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      {
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    "title": "Security update for nasm",
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  "vulnerabilities": [
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2017-10686"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In Netwide Assembler (NASM) 2.14rc0, there are multiple heap use after free vulnerabilities in the tool nasm. The related heap is allocated in the token() function and freed in the detoken() function (called by pp_getline()) - it is used again at multiple positions later that could cause multiple damages. For example, it causes a corrupted double-linked list in detoken(), a double free or corruption in delete_Token(), and an out-of-bounds write in detoken(). It has a high possibility to lead to a remote code execution attack.",
          "title": "CVE description"
        }
      ],
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          "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.x86_64",
          "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.aarch64",
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          "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.x86_64"
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          "url": "https://www.suse.com/security/cve/CVE-2017-10686"
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          "summary": "SUSE Bug 1047936 for CVE-2017-10686",
          "url": "https://bugzilla.suse.com/1047936"
        }
      ],
      "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 Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.x86_64",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.aarch64",
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            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.x86_64"
          ]
        }
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
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          "date": "2017-08-04T15:03:19Z",
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        }
      ],
      "title": "CVE-2017-10686"
    },
    {
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2017-11111"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In Netwide Assembler (NASM) 2.14rc0, preproc.c allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.",
          "title": "CVE description"
        }
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            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.s390x",
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            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.x86_64"
          ]
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        {
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            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
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            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP2:nasm-2.10.09-4.5.1.x86_64",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP3:nasm-2.10.09-4.5.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2017-08-04T15:03:19Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11111"
    }
  ]
}


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Tags
Taxonomy of the tags.




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.